Peacock has hit a rough patch for the month because it doesn't have a lot of new movies to offer this week. This tends to happen because Peacock doesn't spread out its new titles like some of its streaming rivals. But there are still some fun flicks to enjoy, if you know where to look. The Watch With Us team has selected three underrated Peacock movies that you need to watch this weekend. And chances are good that most of these films will be gone after August 31. Our picks include a sci-fi western, a superhero-coded martial arts flick and a teen comedy that's withstood the test of time.