A photographer and his model are on a photo shoot in a forest when they get the feeling they are being watched. The feeling becomes so strong that they decide to cut their session short and leave. Later, when they develop the photos they took, they discover what looks like alien creatures in the background.
Robert Hoffmann
as Tony Harris
Nathalie Delon
as Monica Stiles
Martin Balsam
as Inspector Jim Grant
Sherry Buchanan
as Karin Hale
Victor Valente
as Coleman Perry
Sergio Rossi
as Leader of 'The Silencers'
Mario Novelli
as The Silencers Henchman
Franco Garofalo
as Peter Collins
Giovanna De Luca
as
Bruno Di Luia
as The Silencers Henchman
George Ardisson
as Agent for 'The Silencers'
Franco Beltramme
as Phillips - Inspector Grant's Assistant
