When their criminal mother dies, a streetwise priest and a reluctant villain, estranged brothers, are reunited again and wonder who will get the Paradise Club.
As Frank settles in at the Paradise Club, Danny's would-be assassins are on trial for attempted murder, and the outrageous Great Crane Robbery seals the fate of Glasgow gangster Elliot Rossini.
A police plan to foil a major gem heist goes tragically wrong and Danny convinces a young would-be armed robber that a life of crime leads to misery.
Frank tries to trace a missing teenager and Danny takes explosive action to prevent a ruthless drugs baron from pushing crack and heroin.
Danny is arrested, but confounds his lawyer by refusing to provide an alibi for a crime he did not commit, leaving Frank to take on vicious drug dealer Colonel Mombassa.
Ma Kane's ghost appears to haunt the Kane brothers, while the hunt for cop-killer Peter Noonan intensifies.
Danny suspects that his wife and his minder are having an affair.
Frank gets involved with a crooked gambler and Danny launders dirty money.
Special Branch want to keep Danny on the wrong side of the law and the right side of a sinister organisation.
Sarah Turnbull blackmails Danny into staging a daring robbery, intending to double cross him at the last minute. Only Frank can save him, but can he do it in time?