Scotland Yard investigate when a woman, apparently the estranged wife of a London painter, is murdered with a shotgun in rural Surrey at the same time as the artist's striking model with her long black hair disappears.

Top Cast

Patrick HoltInspector Gregory

Emrys JonesHoward Rogers

Honor BlackmanAnn Rogers

Bruce BeebyDet. Sgt Conway

John HorsleyMr. Fisher

Robert PercevalBank Manager

Wally PatchBarman

Frank PettittFred