Watch on Soap2day. Based on the TV drama Crash Landing on You. Yoon Se-ri is a successful South Korean businesswoman and chaebol heiress. One day, while paragliding in Seoul, she is blown off course by a tornado and crash-lands in the North Korean portion of the DMZ. Ri Jeong-hyeok, a member of the North Korean elite and a captain in the Korean People's Army is patrolling and discovers Se-ri. He is persuaded to hide her and help her return to the South.