Mr. Heart

Sang Ha (Lee Se Jin), a sprinter who loves running, and Jin Won (Cheon Seung Ho), a record-breaking marathon runner, are brought together when Jin Won's coach suggests Sang Ha become his pacemaker. Initially resistant, Jin Won struggles with the partnership, but as they spend time together, they discover a shared passion for running. Their relationship evolves from reluctant teammates to something more intimate, challenging both their personal and professional boundaries. As their feelings for each other deepen, they must navigate the potential risks to their athletic careers and personal connection. This is a follow-up project to the popular BL drama "Where Your Eyes Linger" (2020), a 2020 Viki Original South Korean movie directed by Park Seon Jae.