Sgt. Cryer leads a raid to enforce an eviction order on a squat occupied by upper-class kids. Meanwhile, P.C. Smith and P.C. Haynes are called to the local library where a homeless woman and her kids are sheltering.
When Carver spots Yorkie having a secret meeting with a drug dealer in a pub, he and Burnside are convinced he's got himself involved in drugs however Yorkie admits that they were for his upcoming rugby match.
Yorkie befriends Mickey Cozen, a man with the mental age of 7. After taking him home, they get into an argument and Mickey knocks Yorkie out. The father then bundles Yorkie and his son into the car and abducts Yorkie.
Yorke volunteers to do some work at a youth club, a decision he will later regret when he is forced to deal with a gang of vicious teenagers who go joyriding which later turns into a murder investigation.
Burnside sets a trap to settle an old score by parking a van full of VHS recorders in front of his house with the door open but the trap is back backfires. Tom Penny pays the price for having come back to work too soon after being shot.