When the crew of an American tugboat boards an abandoned Russian research vessel, the alien life form aboard regards them as a virus which must be destroyed.

Top Cast

Jamie Lee CurtisKelly Foster

William BaldwinSteve Baker

Donald SutherlandCaptain Robert Everton

Joanna PaculaNadia Vinogradova

Marshall BellJ.W. Woods Jr.

Sherman AugustusRichie

Cliff CurtisHiko

Julio Oscar MechosoSqueaky