 SPOILER: There was two alternate endings to this movie that were  actually shot. One had Chris doing the same thing to kill Jason,  except Ali barely survives (he dies in the used ending). Both of  them escape, and Jason walks away; or we assume; because when the  police arrive, Jasons body isnt there. The other ending had Chris  kill Jason, then go out in the canoe and fall asleep. In her dream  Jason decapitates her with a machete.