Love in the Time of Beach Houses: A Romantic Comedy

Generate a movie script for a romantic comedy that takes place in a small coastal town. The story should follow a young woman named Sarah, who has just been dumped by her cheating boyfriend and is struggling to move on. She meets a handsome and charming stranger named Alex, who is on a mission to help her forget her ex and find love again. The movie should include a series of comedic misunderstandings and mishaps, as well as a dramatic twist that threatens to tear Sarah and Alex apart. The script should be approximately 90 pages long and include a satisfying resolution that leaves the audience feeling uplifted and entertained.