A couple invites the strange new neighbors over to dinner, where they act strangely enough that anyone who’s ever seen a movie can immediately guess that they’re aliens in disguise. Then when the host, who has apparently never seen a movie, makes a crack about “I don’t know what planet your from” they, and the movie, abruptly turn violent for the rest of the runtime.
It’s alright actually, it was kind of watchable, I guess, maybe. Not really much to it: neighbors act weird, then couple tries to survive from neighbors who want to kill them and are superhumanly strong, and that’s pretty much the whole movie.