This is the gripping third series that airs on PBS. Michael Kitchen plays a veteran detective whose job on the home front in southern England is complicated by WWII raging over Europe. DVD includes behind the scenes documentary and cast reflections.

Detective Chief Superintendant Christopher Foyle is a police investigator in the British coastal community of Hastings. In the immediate aftermath of World War II, Foyle finds his longed-for retirement interrupted by cases involving international intrigue, military racism, and an accused traitor all too willing to go to the gallows.

Invasion: As the first American GIs arrive to build an airbase near Hastings, the murder of a barmaid further strains already-tense relations between the locals and the Yanks. Bad blood: A top-secret experiment in biological warfare goes horribly wrong, complicating a murder investigation and threatening the life of Foyle's faithful driver, Sam. Bleak midwinter: The death of a young munitions worker and the murder of Paul Milner's wife seem linked,...