“Heartbeat” is a South Korean drama film that delves into the emotional and ethical complexities surrounding organ donation. Directed by Yoon Jae-geun, the film follows the story of Yeon-hee, who is desperately seeking a heart transplant for her daughter. Her hopes lead her to Hee-do, a man who is grappling with the decision to donate his brain-dead mother’s heart. The narrative explores the moral dilemmas faced by both families, as well as the emotional turmoil and personal sacrifices involved in the process. “Heartbeat” presents a poignant examination of life, loss, and the lengths a parent will go to save their child.