Heart Beat

Resigned from her job, Radhi tries to find solace at home. Reena, now a senior resident, has a tiff with Arjun, the new CEO. Everyone gears up to welcome a fresh batch of interns.

Teju, now working in a modest clinic, is firm about not forgiving Naveen. While Radhi struggles to adapt to a new life, a dejected Madan considers suicide.

Preetham assigns a high-profile case to Reena with an ulterior motive. Radhi meets Teju when she tries to save a man's life. Divi and Sid plan to reunite their estranged parents.

Anitha feels slighted when Reena gets control of her patient's case. A long-awaited family outing turns disastrous when Dev publicly lashes out at Radhi.

Radhi begins visiting Teju's clinic for an unusual reason. Preetham gets upset with Reena when Arjun confronts him about the unjust work allotment for the nurses.

Kiran invites Arjun to the party Rocky and Guna are planning to help the juniors bond. At the hospital, Reena is caught off guard when Thyagarajan visits her unexpectedly.

Thyagarajan asks Reena to drop him home. Radhi remains emotionless and refuses to share her struggles with her father. Reena gets into trouble when she steps in to help Kiran.

Arjun is surprised to see Reena and Kiran attend the party together. Rocky grows suspicious of Guna's odd behaviour. Arjun tries to speak with Reena, but she refuses to oblige.

Arjun recovers from the accident. Preetham divides the resident doctors into teams for a case. Teju seeks Radhi's help when a criminal terrorises her to perform his wife's surgery.

Radhi guides Teju through a tense surgery. Reena is annoyed with Arjun's newly imposed rule. Kiran fights a stranger for Reena. Friction builds as Anitha mocks Guna's abilities

Reena wins the case, but midway through the surgery, Guna's diagnosis is proven right. Arjun and Reena argue about the change in treatment during surgery and the increased expenses.

Reena encounters Radhi at the market. Complications escalate when conjoined twins are born. Reena admits that only one person is skilled to attempt the life-altering operation.

Expecting Arjun to get Radhi for the complex surgery, Reena fumes when a new surgeon arrives. Later, she enjoys making dosas for Thyagarajan. As she drops him home, she runs into Dev.

Raghav, the new surgeon, misbehaves with Anitha. While Guna is hurt as she does not confide in him, Arjun warns Raghav about his conduct. Madan approaches Arjun for a job.

Reena runs into Teju when they meet with a minor accident. Panic grips the hospital when Raghav disappears after Arjun's warning. With no option left, Arjun turns to Radhi for help.

Dev and Divi ask Radhi to reconsider her decision. Motivated, she returns to the hospital and successfully takes charge of the surgery. Arjun and Reena try to be friends again.

Radhi agrees to return to the hospital but on her terms. Sensing a threat to his position, Preetham feels insecure. Teju confronts Radhi for speaking to Arjun on her behalf.

Guna gets teary as Jennifer is admitted in critical condition. Radhi rejects the chief doctor's post. She asks Anitha to take over a key case from Reena. Teju returns to the hospital.

Radhi gets upset as Dev says nothing has changed between them. Tension rises as Preetham prods into Radhi's case and gives tips. Naveen is thrilled to work with Teju on a new case.

Reena confronts Radhi for taking her off the case. Guna makes a peculiar request to Jennifer. Madan is upset with Arjun for not giving him a job. Later, he gets a surprise visitor.

Manasa returns and informs Madan she wants the hospital back. Radhi suggests an alternative treatment for Preetham’s patient in his absence. Naveen and Teju visit a patient’s home.

Preetham lashes out at Reena for altering the patient's treatment and clashes with Radhi, making Arjun angry. Reena breaks protocol to ensure the patient gets the correct treatment.

Feeling overshadowed by Radhi, Preetham vents out on Kamal. Radhi warns Reena against her actions. Kiran and Rocky are dazed when Nilofer makes a shocking statement at her engagement.

Reena, Rocky, and Arjun feel awkward when Radhi forcibly joins Thyagarajan and the kids for a dinner party they all planned. Teju sees Guna and Anitha sharing an intimate moment.

Radhi lashes out at Thyagarajan for meddling in her life. Chaos erupts at the hospital as the nurses go on strike over the toxic work culture. Manasa reveals her plan to Madan.

Reena tries to learn about her past from Thyagarajan. Kiran's date plan fails as Nilofer blurts it to Reena. While Manasa plots a meeting with Arjun, Teju tells Guna Naveen's truth.

Rathi offers to teach Bharatanatyam to the ladies. Manasa tricks Arjun into believing that she is looking for a job. Preetham gets blamed when a patient dies, but Reena saves him.

Radhi berates Reena to respect seniority when they clash over a surgery. Arjun feels jealous of Kiran and Reena’s date. Radhi gets emotional seeing Dr Vijay receiving an award.

Reena meets Radhi at the temple, triggering queries about her birth. Manasa reconnects with Arjun. Finally admitting to her fear of the past, Radhi reveals a harsh truth to Reena.

Resolved to get Thyagarajan’s number, Reena seeks Rocky and Teju's help to steal Radhi’s phone. Selected to the board, Manasa shares a moment with Arjun, leaving Reena rattled.

Naveen confronts Manasa, who mocks him, while Preetham exposes her lies. Reena calls up Thyagarajan for answers. Envy sets in as Reena and Arjun probe each other about their dates.

At the hospital anniversary, tensions simmer. Dev shocks Radhi with his decision. The women’s performance receives a standing ovation, but the evening turns tragic.

Dev and Radhi clash over custody, and he moves out. Manasa subtly manipulates Preetham and Arjun into placing Reena under Radhi, causing friction.

While Radhi investigates Meena's condition, tensions rise. Teju threatens to expose Manasa. Reena cooks for Sid and Divi, but a sudden fainting spell raises an alarm.

Misunderstandings brew between Radhi and Reena over Meena's case, and Preetham quietly celebrates the growing rift. Dev runs into a stranger with whom he opens up about his pain.

As Meena's surgery unfolds, Radhi's emotional monologue indirectly reaches Reena. When a teacher hits Divi, Reena takes swift action.

Arjun, Reena, Kiran, and Manasa navigate a complex dinner situation. Divi gets upset when Dev asks to choose between her parents. An injured Amaya requests Abi to work her shift.

Reena suspects drug use behind the athletes’ condition. Radhi takes a decision without informing Preetham. Divi’s bond with Reena upsets Radhi. Abi, posing as Amaya, begins her stint.

Radhi faces pressure from the coach as the truth about the athletes' drug use surfaces. Misunderstandings rise in the Nilofer–Reena–Kiran triangle. Anitha confronts her insecurities.

Reena doubts the coach after talking to the athletes. Abi struggles to play the nurse. Tension rises in the hospital as three athletes die. Several people are now under the scanner.

As the deaths make headlines, suspicion brews within the team. While Preetham blames Radhi, the medical council appoints a private doctor to investigate the case.

Thyagarajan takes Reena through Radhi’s past. Teenagers Radhi and Vijay fall madly in love, but an unplanned pregnancy forces them into adult decisions far too early in life.

Thyagarajan reveals Vijay abandoned Radhi after her pregnancy was exposed. Later, Reena lashes at Kiran for flirting with her. Kamal visits Amaya and is shocked to see her twin sister.

Preetham demands CEO Arjun’s ouster, accusing him of being biased. Arjun awkwardly asks Reena out. A chance encounter with the investigative doctor at the hospital shocks Radhi.

Vijay’s return upsets Radhi. When he insists, she assist him on the athlete case, Radhi removes Reena from the case. Abi warns Kamal that his fear might blow their secret.

Arjun battles his addiction and reaches out to Manasa for help. Vijay begins his investigation into the athlete’s deaths and tensions rise as he suspects foul play in the case.

Vijay suspects Abi's identity and competence. Arjun helps Anitha confront her vulnerabilities. Arjun and Radhi are shocked when Vijay reveals that Abi is not Amaya.

Radhi gets irritated with Vijay’s persistent behaviour. Anitha makes her relationship with Guna public. Vijay uncovers disturbing truths, making the coach confess the truth.

Vijay admits he is staying back for Radhi, triggering her fury. Arjun suspends Amaya but faces backlash for his leniency. While Vijay praises Reena, Kiran shows interest in Nilofer.

Preetham secretly rallies support to become the hospital CEO. At the temple, Thyagarajan and Ganesh confront Reena and Arjun. Kamal’s attempt to help Amaya meets resistance.

Vijay’s presence unsettles Thyagarajan. Arjun’s counselling with Manasa sparks doubts. Preetham’s bid for the CEO post crumbles as Arjun fires him with unanimous support.

Charu gets furious with Rocky. While Teju grows suspicious of Manasa, Arjun contemplates stepping down from the CEO's post. Radhi shares her doubts about Vijay with Thyagarajan.

Vijay tries to recreate the past by making Upma for Radhi. While Thyagarajan warns Reena against Vijay, Manasa asks Arjun to stay away from her. Arjun makes a request to Radhi.

Reena gets upset about Anitha. Arjun comes to Kiran’s rescue when goons trouble him. A critical emergency case has Vijay and Radhi clashing over treatment.

Manasa confesses her love for Arjun. Dev rejects Thyagarajan’s plea to reconcile with Radhi. Reena blames Vijay for a patient’s death. Later, she learns Arjun is drinking on duty.

Vijay tricks Radhi into accepting the chief doctor’s role. While Reena grows doubtful of Vijay’s link with Thyagarajan, Radhi is shocked to learn from Vijay about their baby.

Radhi confronts Thyagarajan for lying to Vijay that their baby had died. Tension rises as Reena walks in when Vijay questions Radhi about having moved on in life so easily.

Reena tries to make amends with Arjun, only to face rejection. Teju tells Naveen she cannot commit to a relationship. Meanwhile, Vijay decides to stay on until he finds a closure.

Vijay treats a pregnant girl abandoned by her lover, stirring painful parallels for Reena when Teju asks her about Radhi. Arjun grapples with conflicting advice from Manasa and Anitha.

When the grieving parents plead to save their daughter, Vijay asks Radhi if she too went through the same phase. Anitha takes Arjun to play badminton where they meet Vijay.

Radhi is shaken as Dev sends another divorce notice. Thyagarajan asks Reena to help reconcile them. Arjun apologises to Manasa for Anitha’s behaviour. Reena refuses Vijay’s offer.

Reena manifests a situation where Radhi is forced to let her stay with her. Despite Reena’s objections, Vijay insists that junior interns assist in the appendicitis surgery of an IG.

Reena moves into Radhi’s house. During surgery, Nilofer falters and Vijay asks her to be calm. Later, Vijay finds the IG’s vitals starting to drop. Rocky probes Radhi about her past.

Reena finds Dev’s diary. As Vijay and the team investigate the complications in the IG’s case, scans reveal a surgical mishap as the cause, leading to Reena clashing with Vijay.

The IG’s wife blames Radhi for negligence. Vijay supports Nilofer and earns the IG’s pardon. Vijay tells Radhi she had taught him the power of an apology. Reena seeks Vijay’s help.

Vijay listens as Dev recounts his love story while Reena and Rocky eavesdrop. Teju and Reena grow suspicious of a pregnant patient’s husband. Arjun and Anitha bond over badminton.

Radhi brushes aside Teju and Reena’s doubts about Sakshi’s husband. With Thyagarajan and kids’ help, Reena decides to reunite Radhi and Dev. Kiran is elated with Nilofer’s sweet hint.

Dev and Radhi decide to give their marriage another chance after Reena and Rocky stage a fake accident. While Teju exposes Sakshi’s abusive husband, Manasa proposes to Arjun.

Arjun informs Manasa that he loves Reena. Radhi debates revealing the truth to Dev and Vijay. Reena thanks Vijay, hinting at uncovering the past. Anitha departs for the US.

Vijay comforts Kritika, whose father is declared brain-dead. Reena sees a chance of transplant to save Saradha, who is detected with heart problem, but Vijay insists on protocol.

Radhi insists on protocol and consent when Reena suggests transplanting Kritika’s father’s heart for Saradha. Reena pleads but Kritika refuses to donate the heart.

Kritika agrees to donate, but Ganesh and Reena are shattered as Saradha dies. Teju and Naveen confront their trust issues. Vijay admits to Arjun that Radhi is his ex from school.

A grieving Reena returns to work. Abi and Kamal’s bond sparks Amaya’s jealousy. While Vijay arranges for Kritika’s care, Arjun urges Radhi to tell Reena the truth about her father.

At the party, Vijay and Radhi confront unresolved emotions. A jealous Manasa spikes Reena’s drink. Guna opposes a disoriented Reena for treating a patient in that state.

After Reena’s misdiagnosis goes viral, Radhi suspends her. Naveen learns that Manasa spiked Reena's drink. Reena breaks down. Later, Vijay and Arjun defend her in a tense meeting.

Reena confronts Radhi about her suspension. Arjun fires Manasa after Naveen reveals her misdeeds. He admits that she is his sister and that he leaked hospital data for his family.

After the patient crisis, Radhi makes tough decisions about Naveen and Reena. During Reena's heated argument with Radhi, Vijay notices the identical mannerisms the two women have.

Vijay suspects his child may be alive. The interns struggle when the seniors take a step back. Reena refuses to return to work and clashes with Radhi in a card game.

While Teju and Naveen's relationship deepens, Nilofer and Kiran's develops a crack. Radhi explains her fears to Thyagarajan, but Vijay arrives at Radhi's house for answers.

Arjun meets his staff and sees financial trouble for the hospital on the horizon. Meanwhile, Vijay and Reena team up for a high-profile surgery despite Radhi's concerns.

After a comical accident caused by Reena’s driving, Vijay bonds with her over his signature Upma. Their bond makes Radhi insecure. Arjun faces financial pressure at the hospital.

Nilofer shocks Kiran with a live-in proposal as a compromise. Reena reveals her past in an orphanage to Vijay, deepening their bond. Radhi’s envy intensifies.

Kamal and Amaya finally unite. Radhi’s prawn Biryani loses to Vijay’s gravy. While Nilofer’s father warily agrees to her shift to Kiran’s house, his family poses new challenges.

Arjun quits his post as the CEO while Nilofer confronts Kiran’s father and gets a shock. Pallavi’s parents take a harsh step. As Radhi tries to reveal Vijay’s truth, Dev returns.

Dev reconciles with Radhi. Arjun finalises a franchise deal and steps down to protect Radhi’s role. Vijay clashes with Pallavi’s parents for her surgery, but she goes missing.

Vijay defends his team when Pallavi’s disappearance triggers panic and blame. Dev and Vijay surprise Radhi, stirring emotional tension. Tension rises as Manasa is the new CEO.

Reena joins Arjun as he revisits his college to escape work stress. Jealousy sparks when they meet Vikruthi, Arjun’s college friend. Later, Arjun confesses his feelings to Reena.

At Radhi’s anniversary party, Dev accepts Reena as family. Seeing Radhi's joy, Vijay opts to leave. While Arjun and Reena get romantic, Dev confronts Radhi about Reena’s parentage.

A mass food poisoning emergency floods RK Hospital, prompting swift medical action. Vijay’s decision to leave upsets Reena and Radhi. Nilofer treats Raghuvaran, raising doubts.

Vijay is named a suspect by cops in an organ trafficking case linked to his past NGO work. His arrest shocks Radhi, Reena, and the staff. Vijay is barred from practicing medicine.

Radhi tries to reveal Reena’s parentage and Vijay’s past connection while Reena tells Arjun she prefers not to know about her dad. Nilofer slams Rocky for ruining her relationship.

Reena announces her engagement to Arjun. Vijay slaps the NGO suspect and agrees to help the police to clear his name. Reena is stunned as Radhi reveals a shocking truth to her.

Reena is rushed to the ER after a terrible accident. As the team fights to stabilise her amid severe injuries, Rocky explodes with guilt and lashes out at Radhi and Arjun.

Reena's condition worsens, but Teju stays by her side. Radhi breaks down with guilt for hiding the truth. Vijay seeks help from Raj to save Reena.

Reena swings between life and death when her heart stops mid-surgery. The team then plans a risky procedure, and Radhi suggests that their best neurosurgeon should lead it.

Arjun struggles to keep the hospital afloat and tries to convince Vijay to perform the life-saving surgery on Reena. Will he agree?

When young Vijay is shaken with the news of his child, his mom encourages him to live and fulfill Radhi’s dream of saving lives. In the present, Vijay prepares for Reena’s surgery.

A guilty Radhi hesitates to go to the hospital. Sonia and Ganesh get emotional thinking of Reena. Set on saving Reena, Vijay fights for the right to operate her amidst objections.

While Reena’s condition worsens, Vijay faces rejection from police. Arjun pleads with Reena to return. Vijay decides to perform the surgery and face the outcome later.

Vijay leads critical surgery with interns. Reena recovers and her joy knows no bounds as she shares a long-awaited, emotional union with her father. But will their joy last long?