This week we join the crew of a space freighter as they encounter a deadly parasitic alien. 

(R), 1979

Directed by Ridley Scott

Written by Dan O'Bannon and Ronald Shusett

Starring Sigoureny Weaver, Tom Skerritt, John Hurt, Veronica Cartwright, Harry Dean Stanton, Yaphet Kotto, Bolaji Badejo, and Ian Holmes

Music by Jerry Goldsmith and Lionel Newman