Frank Ross is out... and back! Released after eight years in prison, Frank is determined to find out who the informant was.

Eight years inside have taken their toll. Frank's wife is suffering from severe mental health problems, his son is going off the rails, and his business is ruined.

Vic, Bernie and Alf don't know who informed on the gang eight years ago. Frank tries to find Pretty Bill before the police do.

Frank is looking for answers, but Eddie Archer is dead, Pretty Billy is in intensive care and Lew Wilson is on remand. Meanwhile, son Paul is in trouble with the police.

Frank has got a name at last, but a gangland boss has put a contract out on him.

Tony McGrath’s hit-man, is on Frank's trail as he finally uncovers the identity of the informant.