Still guilt-ridden over the accident that took his family's lives, Eric Norris discovers that his body is host to a parasite from another world. Except, it is more than a parasite: it carries his DNA. Is this his new son or - as the government believes - a threat to mankind? This film is written by Walter Koenig. Walter Koenig, Richard Hatch, Erick Avari, Marina Sirtis, and Alan Ruck star.