Hey Sinamika (2022) is a Tamil romantic drama that revolves around the complexities of relationships. The film follows the story of Mouna (played by Dulquer Salmaan), who is married to the beautiful and confident Yaazhini (played by Aditi Rao Hydari). Although their marriage seems ideal from the outside, Mouna feels emotionally distant from his wife. The tension between them grows as Yaazhini’s behavior starts to change, revealing deeper layers of insecurity, frustration, and emotional turmoil within their relationship.

The plot takes an unexpected turn when a third person, the free-spirited and adventurous Suman (played by Kajal Aggarwal), enters their lives. Suman’s presence causes both Mouna and Yaazhini to confront their desires, fears, and the need for personal space in their marriage. As the characters explore themes of love, independence, and self-discovery, the film delicately explores how relationships can evolve when the individuals within them seek growth and freedom. The movie beautifully portrays emotional struggles, human connections, and the courage to find one’s true self.