Coherence is a weird scifi/suspense movie that I think kinda wanted to be like a less heady version of Primer but with quantum physics instead of time travel. Tiny budget ($50k, apparently), and it’s 99% people at a dinner party sitting around and talking, but a lot of weird stuff happens. When you start to figure out what’s going on, the payoff isn’t nearly as good as Primer, but it’s still vaguely interesting. Also the first thing I’ve seen Xander from Buffy in it in a long time. Not bad.