When a man is shot in the deserted mansion of one of Bath’s most prominent industrialists, newly arrived DCI McDonald and DS Dodds unravel a tangled web of lies.

Jack and the team are mystified when the TV presenter of a holiday programme is found drowned. The spotlight falls on the crew.

A flashback to a painful moment from childhood prompts James to change his plans. Out of cash, Alyssa resorts to shoplifting.

James reveals he’s a man of hidden talents, Alyssa squares off with a shrewd gas station manager, and Eunice makes a startling discovery.

As Alyssa reconnects with her dad, a worried James faces a dilemma. Eunice and Teri clash over the best way to approach the teens.

Bored with killing animals, 17-year-old James is busy plotting his first real murder when brash new girl Alyssa catches him off guard at school.

On the road, James and Alyssa quickly realize they’re in over their heads, but neither wants to admit it. A friendly army vet offers them help.

Rose is taken home, but a spaceship crashes in the Thames and London is closed off… Enter the Slitheen!