Without Warning (1980)

Sandy and Greg are teenagers who go camping, despite warnings not to, with their friends. They soon encounter aliens, who are using the area as a hunting ground.

Directed by: Greydon Clark

Cast: Tarah Nutter, Christopher S. Nelson, Jack Palance, Martin Landau, Sue Ane Langdon, Neville Brand, Cameron Mitchell, Darby Hinton, David Caruso, Kevin Peter Hall, Lynn Theel, Larry Storch

Genres: Horror, Sci-Fi, Thriller

Rating: 5.2/10

Open on Film Dilemma