Inalienable is a science fiction film with Battelstar Gallactica star Richard Hatch as Dr. Eric Norris. Norris is a genius researcher who has recently suffered through a family tragedy. His entire family was killed in a horrific accident. To cope with the guilt he feels over his family, he throws himself into his work and begins researching human DNA. His research goes awry when an extraterrestrial parasite infests his own DNA. Soon, Norris figures out that he is hosting a parasite in his own body and he gives birth to a son Adam (Jett Patrick). His son is half-human and half-alien. To help save his son, Norris must hide him from the government and from research scientists. He doesn't want his son to become a science experiment, and must figure out how to be a father to a half-human child before the government takes his own son away from him for good.