As the owner/manager of a gym, life for Finn Maguire is mercifully quieter after the murderous events of Crusher. But when his business partner Delroy is targeted by vicious loan sharks, and Finn's trusted lawyer Nicky apparently absconds with all of his money, he is dragged back into the murky criminality of the London underworld. Dark secrets run deep here - and there's danger at every turn. Someone wants Finn to lay low and stop asking questions - and will stop at nothing to silence him...