Vydáno: Apr 11, 1973
Runtime: 99 minut
Žánr: Vědeckofantastický, Thriller, Mysteriózní, Horor
Hvězdy: Leonard Nimoy, Susan Hampshire, Rachel Roberts, Vera Miles, Jewel Blanch, Valerie Taylor
Crew: Philip Leacock (Director), Theodore Apstein (Teleplay), Philip Leacock (Producer), Norman Felton (Executive Producer), John Oldknow (Associate Producer), Bill Blunden (Editor)