Landed on the moon, Capt. John Anderson and his fellow astronauts quickly find their mission threatened – first by the disappearance of two team members, then by a troubling interaction with aliens who appear to be living within the moon itself. The aliens have weapons that could plunge parts of Earth into another ice age, and they're aiming for the United States.
as Capt. John Anderson
as Dr. Selim Hamid
as Dr. Hideko Murata
as Dr. Feodor Orloff
as Dr. Luis Vargas
as Dr. Sigrid Bomark
as Dr. Erich Heinrich
as Roddy Murdock
as Dr. William Rochester
as Dr. David Ruskin
as Dr. Etienne Martel
as Dr. Asmara Markonen
as Secretary General of the International Space Order
