Sleepwalker (S6E1): A young American woman visiting her author father in London discovers that her childhood habit of sleepwalking has recurred. She has a vivid dream of witnessing a murder in a strange house, or is it a dream?
It features Darleen Carr, Robert Beatty, Michael Kitchen, Ian Redford, and John Challis.
Thriller is a British television anthology series, which aired from 1973 to 1976. A series of self-contained episodes with the genres ranging from murder mystery, to suspense, to psychological, and supernatural horror.