On a bleak future Earth, a soldier endures a radical genetic transformation to save humanity. But his wife fears he's becoming more creature than man.

Sam Worthingtonas Lt. Rick Janssen
Taylor Schillingas Dr. Abi Janssen
Tom Wilkinsonas Prof. Martin Collingwood
Agyness Deynas Dr. Freya Upton
Nathalie Emmanuelas W.O. Tally Rutherford
Corey Johnsonas Petersen
Steven Creeas Major Timothy Pike
Diego Bonetaas Dr. Luis Hernandez
Noah Jupeas Lucas Janssen