The Lock Up

Sgt Stuart Constable has to deal with a variety of guests at the police station. Jamie Connolly is moved to another cell after complaining about an ant infestation, while wheelchair user and public nuisance Yvonne continues to cause trouble while in custody.

A detainee who's just overdosed on heroin is Sgt Grunner's first challenge in this week's episode of The Lock-Up. The man is a regular visitor to Humberside Police Headquarters' custody suite but his heroin addiction is getting worse and worse. This time he loses consciousness in his cell and only the swift actions of the custody nurse save his life.

Crimes against businesses are on the up in Hull. One man, caught with an industrial chop-saw perched on his handlebars, claims to be looking after it for a mate but the cops aren't convinced. Someone else is brought in for attacking a thief who was breaking into his white van. How far can you go in protecting your business?

A group of youngsters is placed in cells next to some of Hull's most hardened criminals.

Sergeant Peter Swann has to close the lock-up when an alcoholic has an epileptic fit.