With so much focus on the Oscars this month, it's refreshing to see Prime Video focused on popcorn movies to entertain its subscribers. A film doesn't have to be an awards-season contender to be worthwhile, they just have to be fun to watch. The Watch With Us team has put together our picks for the three new Prime Video movies to watch in March, as ranked by IMDb. Two of the three had theatrical runs in 2025 that didn't get a lot of attention, but they're streaming hits on Prime Video. New on Prime Video in March 2026 - The Complete List of Movies and TV Shows 3.