1990 short story by Richard Christian Matheson

2014 television film directed by Mikael Salomon

book by Richard Christian Matheson

1993 American science fiction crime film directed by Anthony Hickox

1988 film by David Beaird

1990 film by Bob Clark

2000 television film directed by Mikael Salomon

episode of Masters of Horror

1977–1982 American television series

1987 film by Phil Joanou