IMDb Rating: 4.3/10
Genre: Action, Horror, Sci-Fi
Director: Peter Medak
Release Date: 10 April 1998
Star Cast: Natasha Henstridge, Michael Madsen, Marg Helgenberger
Movie Story: An astronaut gets infected with alien DNA during the first mission on Mars and runs amok on earth. Preston and Laura team up with a peaceful, genetically re-engineered Sil to track the monster down.