Season 4
Episodes
1
The Lost Child
Following her promotion, Jane Tennison returns to Southampton Row to head an investigation into the murder of a young child.
2
Inner Circles
DS Tennison travels to a residential commuter suburb to investigate a murder which has been staged to look like suicide.
3
The Scent of Darkness
Detective Superintendent Jane Tennison finds her private and professional life in tatters when a series of murders lead to her old adversary, George Marlow.