The Bill: Gun Runner - Trigger Happy

Series 5, episode 0

DC Jacob Barnes is left looking down the barrel of a gun when he takes the weapon off a young boy, Emile Grover. Emile is brought in and tells the officers that he was asked to look after it by Andre Tyrell - who has been boasting that he can smuggle British army weaponry from Iraq. New recruit PC Mel Ryder is paired with Smithy on her first day, only to end up handcuffed to him by ex-soldier, Billy Figgis. Then Billy's son and Emile go missing - Tyrell has taken them both.