Hey Sinamika
Hey! Sinamika () is a 2022 Indian Tamil-language romantic comedy film written by Madhan Karky and directed by Brinda in her directorial debut. The title of the film was taken from a song in O Kadhal Kanmani. Produced by Jio Studios and Global One Studios, the film stars Dulquer Salmaan, Aditi Rao Hydari and Kajal Aggarwal. Featuring music composed by Govind Vasantha and cinematography by Preetha Jayaraman, the venture began production in March 2021. It is an adaptation of the 2008 Argentine film A Boyfriend for My Wife. Plot 
In Kochi, Yaazhan, a software engineer, and Mouna, a paleotempestologist, fall head over heels in love with each other meeting for the first time in a cafe and get married. After two years of marital life, Mouna becomes annoyed by Yaazhan's overly affectionate and talkative nature. She decides to separate from him to live a life of her own and on her own terms. She gets a transfer to Pondicherry so that she can have some me-time, but he lands up there as well as he doesn't want her to miss him. Mouna recruits Dr. Malarvizhi, a relationship counsellor and Mouna's neighbour next-door, who thinks all men are cheats because being cheated on, and has facilitated the separation of many couples, as a final resort. The idea is to get Malarvizhi to make Yaazhan fall in love with her, so that Mouna can use that as an excuse to divorce him.. However, Malar strikes a good rapport with Yaazhan and the two form a close bond. Malar begins to fall in love with Yaazhan, and although he is unaware, he blossoms with his newfound career as an RJ and with his colleagues. Tension aries between Yaazhan and Mouna when he discovers that she came to Pondicherry to get away from him. He then leaves back for Chennai. Mouna realizes she is losing Yaazhan and schemes to separate them, setting Malar up to be discovered by Yaazhan. Malar indirectly professes her love to Yaazhan, who is confused and troubled. Mouna tells Yaazhan the truth about their scheme. Yaazhan is devastated and leaves after telling Mouna that she gave up on him and doesn't deserve his love anymore. He starts divorce proceedings, leaving Mouna heartbroken. Malar is happy at first, as she thinks Yaazhan reciprocates her love. However, Yaazhan tells her that though he can't be with his wife, he does not see anyone else in her place. Yaazhan tells Malar that he believed she was truthful in her time with him and leaves a heartbroken Malarvizhi. Mouna learns about Yaazhan's conversation and realizes how much she had hurt Malar, and apologizes to her for involving her in the scheme and causing her heartbreak. Six months later, Mouna and Yaazhan meet at family court, where he ignores her. Mouna asks Yaazhan about why he smiled the day he saw Malar sitting opposite him at the shop. Yaazhan tells her that he was thinking about Mouna the day he met her for the first time in similar cafè, and didn't even realize it was Malar who was sitting across from him because he was thinking of Mouna. As Yaazhan starts walking away, Mouna realizes how much he had loved her and she had tested him. She runs after him and begs for forgiveness, telling him how much she loves him, where the two reunite. Malar takes up Yaazhan's RJ job and decides to spend the rest of her life fixing troubled marriages through her new job. At last Yaazhan and Mouna end up happily with their daughter Sinamika! 