Released: May 31, 1974
Runtime: 65 minutes
Genre: Televiziniai filmai, Trileriai, Siaubo
Stars: Michael Jayston, Helen Mirren, Michael Gwynn, Margaret Courtenay, Josephine Tewson, Arthur English
Crew: Laurie Johnson (Music), Brian Clemens (Writer), John Sichel (Director), John Sichel (Producer), Ken Wheatley (Production Design), Mike Whitcutt (Director of Photography)