Air date: 1991-04-07

Air date: 1992-12-15

DCI Jane Tennison's investigation of a murder is complicated with the unexpected participation of her secret lover in her detective unit.

Air date: 1993-12-19

Assigned to a Vice squad, Detective Jane Tennison investigates a child murder and discovers a sinister link to the police.

Air date: 1995-04-30

Air date: 1996-10-20

Detective Tennison investigates a seemingly straightforward drug murder that she believes is linked to a smugly smooth crime boss.

Air date: 2003-11-09

Detective Superintendent Jane Tennison's investigation of the murder of a Bosnian refugee leads her to one, or possibly two, Serbian war criminals determined to silence the last witness to a massacre a decade before.

Air date: 2006-10-15

Retirement looms for Detective Superintendent Tennison, but as her career draws to a close, the body of a missing schoolgirl is found, and the hunt for her killer begins.