The Suicide Theory

Took a chance on this based on the description on Amazon Prime, even though, more often than not, the synopsis turns out to be terribly inaccurate. In this case, it wasn't totally off-base, and I found the movie interesting throughout. The 'twist' seemed fairly obvious, though I kept wondering when the main characters would figure it out, and I thought the ending was excellent (so many movies seem to end so suddenly, you wonder if the writer just ran out of ideas). Definitely recommend.