Prime Video has such a wide variety of movies that it would be a shame not to sample a little bit of everything. But who has the time? Watch With Us does, and we've selected three underrated movies from different genres for you to watch this weekend. Horror fans who like The Conjuring movies should love Winchester, a similar screamfest that's based on real-life people. Hungry for a decent comedy? Then Chef will surely satiate your appetite. Finally, sci-fi nerds should check out the '80s cult classic Lifeforce.