The movie "The Summer I Turned Pretty" will be about concluding the love story of Belly Conklin and Conrad Fisher, focusing on a big milestone in Belly's journey that only a movie could properly depict. Fans speculate this milestone is likely Belly and Conrad's wedding, which is an ultimate happy ending after their love triangle and tumultuous journey seen in the series. The author and showrunner Jenny Han will write and direct the movie, which aims to give a bigger and proper conclusion to the characters and their story beyond the TV series finale. The exact details and release date are still under wraps, but the movie will wrap up the story from the original book series.