The Black Tower (1985)

⚠ Unverified — hosted on the Internet Archive, not confirmed public domain. Opens on archive.org; nothing plays here directly.

Directed by Ronald Wilson Written by P.D.James, William Humble Roy Marsden, Martin Jarvis, John Franklyn-Robbins Frustrated with his career, Commander Dalgliesh is invited to Toynton Grange, a home for the disabled, by his old teacher, Father Baddeley, who is resident there. But unbeknown to Dalgliesh, something happening at the Grange is making the Father uneasy, and Dalgliesh quickly finds himself investigating a series of mysterious deaths.