Mystery movies are one of the most entertaining to watch. They draw viewers in with compelling characters and engrossing stories that keep audiences on their toes throughout. Whether it's a detective trying to hunt a killer or a whodunnit with a massive ensemble cast, great mysteries are impossible to resist. Nevertheless, not every mystery movie is universally beloved, and audiences may be quick to nitpick the plot holes or inconsistencies. Sometimes, the movies can also lose their charm after you first watch them.