Image Credit: Getty Images The Summer I Turned Pretty just made this fall season a little more beautiful. Upon the release of its season 3 finale, Amazon MGM Studios and Prime Video announced that a movie is in development to continue Belly Conklin's story. "The Summer I Turned Pretty has struck a chord with audiences everywhere, creating moments of joy, nostalgia, and connection that have made it a global sensation," a press release statement read from Amazon MGM head of film, Courtenay Valenti, and Global Head of Television at Prime Video, Vernon Sanders.