Post-credits scene status, relevant tennis rules and why it's worth watching
The Rules of Tennis – EXPLAINED!
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At Polygon, many of us are fans of sitting down to a movie with as little advance information as possible, for the sense of discovery. But sometimes it helps to know a few things going in, whether it's an interesting fact about the movie's history or just knowing how many ending scenes to wait for. Here are six things we think you should know about Luca Guadagnino's Challengers before you watch.
