"A psychopathic industrial spy terrorizes a secretary late at night in a darkened high-rise office building."
Lee Remick
as Eleanor
Michael Hinz
as Cory
Ivan Desny
as Mailet
Ingrid Garbo
as Shirley
José María Caffarel
as Hugh
Danièle Delorme
as Lilian
Jan White
as Madge
Gustavo Re
as Night man
Gabriel Cattand
as Harry
George Rigaud
as Arthur
Lothar Grützner
as Lerner
Kip Gowans
Assistant Director
Douglas Fithian
Director
Ricardo Ferrer
Story
Writer
Julio Salvador
