The trailer is incredibly misleading to make you think it's a raunchy love triangle movie with tennis. Sure, it is for a fraction of it, but overall it's a very deep and layered story that covers roughly 13 years of the main characters' lives. It's not predictable (opinion of course) and kept my attention the entire way through. The reviews have been stellar from what I can tell. My friend and I who went were genuinely surprised at how good it was.