If I'm at the beginning of the movie, I'd go with Alien or Event Horizon because I'm smart, or genre savvy enough, to ignore the mysterious distress signal from the crashed derelict space craft or the spacecraft that just appeared after having been missing for over a decade.
Or I wouldn't mind being stuck in a slasher Friday the thirteenth style movie. I can avoid the usual 'activities' that get people killed and, when I do come across the killer, I won't hit him/her just once. I'd grab the heaviest thing I could find and keep hitting them until their head is just a pile of mush, then I'd find some nearby accelerant (alcohol/gasoline/kerosene etc.), douse the body with it then set it on fire and watch it burn until the body is just a pile of ashes (I might even scater the ashes/ remains around just to be absolutely sure they're dead.)
Or I wouldn't mind being stuck in a slasher Friday the thirteenth style movie. I can avoid the usual 'activities' that get people killed and, when I do come across the killer, I won't hit him/her just once. I'd grab the heaviest thing I could find and keep hitting them until their head is just a pile of mush, then I'd find some nearby accelerant (alcohol/gasoline/kerosene etc.), douse the body with it then set it on fire and watch it burn until the body is just a pile of ashes (I might even scater the ashes/ remains around just to be absolutely sure they're dead.)