4/5 Coulson's advances on Gina take a sinister turn, and Fenton's corruption is exposed.
3/5 An undercover operation threatens to expose a secret that could ruin Inspector Briggs.
2/5 Max and Fenton investigate a flood of counterfeit notes, and Lenny shows his true colours.
1/5 The travelling fair comes to town, and WPC Dawson searches for a runaway girl.
5/5 Gina's life is put in danger when an attempt to lure a killer takes a deadly twist.
4/5 The mystery deepens as Jack gets closer to finding the other missing boy.
3/5 Jack has a new suspect and an attack at the cafe leaves an officer's life in danger.
2/5 When another woman is attacked, Gina risks her career to prove Donald's innocence.
1/5 Determined to prove her mettle, WPC Gina Dawson's resolve is tested on her first day.