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.
Jamie Lee Curtis
as Kelly Foster
William Baldwin
as Steve Baker
Donald Sutherland
as Captain Robert Everton
Joanna Pacuła
as Nadia Vinogradova
Marshall Bell
as J.W. Woods Jr.
Sherman Augustus
as Richie
Cliff Curtis
as Hiko
Julio Oscar Mechoso
as Squeaky
Levan Uchaneishvili
as Captain Alexi
Yuri Chervotkin
as Colonel Kominski
Keith Flippen
as Captain Lonya Rostov
Olga Rzhepetskaya-Retchin
as Cosmonaut
