Spiral (2007)

A reclusive telemarketer has only one semblance of a friend: His telecommuter boss. But the telemarketer's social circle seems to improve greatly when a whimsical co-worker enters his life. Only, as he begins to sketch his new friend's portrait, disturbing "voices" from the phone man's past threaten to lead him into a network of destruction

Crew: Joel David Moore, Adam Green

Cast: Joel David Moore, Amber Tamblyn, Zachary Levi, Tricia Helfer, David Muller

Format: DVD

Genre: Drama, Thriller

Rating: M

More information (TMDB)