A fourteen-year-old girl has gone missing along with two hundred pounds from her mother's desk.

Insp. Longton is in court and finds her motives under attack by an aggressive defence barrister.

An anonymous telephone call leads Insp. Longton to a hopeless domestic situation and possible child abuse.

Insp. Longton needs the advice of Sgt. Beck in dealing with a troublesome freelance journalist, but he is on leave and cannot be found.

Sgt. Beck resigns when a prisoner is found dead in his cell.

Eleven-year-old Janice claims she has been told to steal washing from a launderette by a mystery man named Oscar.

Officers from the crime squad mount an undercover operation against a gang of international counterfeiters.

Police make a bizarre discovery in the yard of Szabo's fish and chip shop.

PC Bentley tells Jean he thinks a woman is involved in a burglary at Major Adams's fall-out shelter. He is almost right.

Insp. Longton becomes involved in the case of a young foster mother accused of shoplifting.

Insp. Longton attends a report of assault, and examines her relationship with John Holden.

Mick Grainger is apprehensive about leaving prison after six years and returning to his wife Judy.

Insp Darbley goes to the rescue of an inexperienced young W.P.C.

Insp. Longton tries to unravel the secret behind the strange behaviour of seventeen-year-old Simon Bailey.

D.C.I. Perrin asks Insp. Longton to help bring an important witness back on side.

Insp Darbley finds herself caught up in a dispute over an old steam engine.

A well-known and respected councillor faces scandal and ruin over the love of the wrong woman.

The police have to deal with a rowdy night at the Warmsleigh Road Social Club.

Special Branch ask Insp Darbley to investigate a possible threat in advance of a planned royal visit.

An elderly man reports hearing a threatening voice calling from outside his isolated house - in German.

Sgt Beck and PC Sparks respond to a call to a break-in, but the suspect makes good his escape. Beck suspects a courting couple near the scene of involvement.

A local newspaper encourages hostility towards a travelling community.

An army major asks Insp Longton to help him find a deserting corporal.

Insp. Darbley investigates when the site of a new office development is vandalised.

The police deal with conflict between neighbouring farmers.