Stacker utilized IMDb to rank all 90-plus Oscar Best Picture-winning movies. The movies are ranked according to their IMDb user rating, with ties broken by the number of votes each movie received.
Using IMDb user ratings, Stacker has rounded up the worst movies from 50 different franchises ranging from "Harry Potter" to "Nightmare on Elm Street."
Stacker compiled data on the top whodunit movies and ranked them by IMDb user ratings, with any ties being broken by votes. To qualify, the plot of the film had to revolve around a detective or a mystery.
