The Way Fish Breathe(2024)

Unable to adapt to his stepfamily, Seung-won leaves home on turning 20, to live in a small theater company in pursue of his dream of becoming an actor. Years later, while continuing his life at the theater company, he hears the news of his father's death, who he had not met for seven years. He impulsively leaves the theater company and returns to the house where his biological family used to live. One day, his stepsister Ga-hyeon visits Seung-won to ask him to return to his stepmother's house, so that she could leave home to prepare for the civil servant exam. Seung-won feels anxious about his family and dream again.