John Rhys-Davies and Eric Roberts star in this eerie nail-biter about a pair of police detectives who find their murder investigation taking a supernatural twist the digger they deep. Written and directed by Kevin S. Tenney, Endangered Species follows the pair of cops as they search for the killer behind a gruesome series of slayings. Before long they stumble upon a connection between the murders and an alien war. ~ Matthew Tobey, All Movie Guide