Kim Seul-gi, Yoon Doo-joon reunite for one-episode drama 'The Custody War'

Kim Seul-gi and Yoon Doo-joon will reunite on screen Sunday for the first time in a decade, starring as a feuding couple in tvN’s new one-episode drama "The Custody War." The show, which will also stream on Tving, airs at 9:20 p.m.