Endless List of Films I Like | Alien (1979)

Ash: Ripley, for God’s sake, this is the first time that we’ve encountered a species like this. It has to go back. All sorts of tests have to be made.
Ripley: Ash, are you kidding? This thing bled acid. Who knows what it’s gonna do when it’s dead?
Ash: I think it’s safe to assume it isn’t a zombie.