Kettiyollaanu Ente Maalakha is a heartwarming movie that explores the ups and downs of a marriage. It delves into the complexities of a husband-wife relationship and the challenges they face as they age. With a perfect blend of comedy and drama, the movie portrays the various emotions and experiences that come with married life.

Luke Anthony, with a mysterious past, embarks on a mission of vengeance against the person who has deeply destroyed him. As he claims his wife is missing, Luke delves into the village's secrets, uncovering his connection to the other residents and revealing his true motive.