After returning from an intense three day training session, Private Tracy Walters crashes into an oncoming car, killing one civilian and injuring another.
A journalist attached to the Derbyshires disappears. It is then discovered that she used fake documents to get in with the unit. McDonaugh begins to think she may be a terrorist.
SSGT Hippy Roper has learned that someone he has previously questioned, has given sensitive information to the press and is now afraid of the consequence of that leak.
10k of drugs are discovered and Pte. McKewan is missing. Kripo tell Jo and Hippie that he works for sex trafficker Turgut Ata. Burns and Vickery get caught up in a bank raid. Burns is shot but realises one of the raiders is Sgt. Hamon.
