I saw this movie and did a review. For me, the best I saw about alternate realities. Quite original and intelligent as it applies quantum physics concept to develop the plot. I like the paradoxes that were generated. It reminded me of Schrödinger's cat. Very good and super entertaining. My me from my other reality would kill me for sure haha.
RE: "Coherence" - a low budget (good quality) sci-fi movie exploring the multiverse