Splash

In this charming 1984 romantic fantasy comedy, Tom Hanks falls head over heels for a mysterious woman who just happens to be a mermaid. After an underwater encounter as an eight-year-old boy, Allen's life is forever changed when he reunites with the same girl, now living on land and struggling to adapt to human life in New York City. As they navigate their whirlwind romance, Allen must confront the challenges of keeping her secret hidden from the world and ultimately decide between his love for her and his life on land.