Good performances, but not that funny or that scary, and fairly predictable (both in the standard 'and then there were none' ways and the twist). Plus, the 'these people are too online' stuff felt perfunctory, it never really had a point or became part of the story; it was subsumed by the 'these are all horrible rich people who don't actually like each other' thing which is fine but has been done a lot.
Rating: okay.
