Joe tries to manoeuvre Dianna into a trap, and the fate of his family hangs in the balance.  

The culprits are outnumbered, and a horrified Joe is presented with an impossible decision. 

The culprits make a shocking discovery, and a trap set for the killer takes a dark turn.

The killer closes in on the culprits and his motives become clearer. But who is he working for.

After an uneasy reunion, Joe and Officer travel to France to find the killer before he finds them.

Specialist has an unexpected visitor and Joe embarks on a mission to neutralise the looming threat.

While Joe's lies spiral in the present, a flashback reveals a shocking new member of The Culprits.

Joe is living the dream but is hiding a dangerous secret and his past is about to catch up on him.