Non Zero Sum

Seo Hae-young is the sole beacon in Yoon Hae-won’s bleak existence—a life devoid of money, family, or prospects. When her friend Ko Tae-gyeom confesses his feelings, Hae-won’s world unravels. Tae-gyeom resorts to threats to force a relationship, Hae-young responds with unpredictable violence, and their mutual friend Joo Hyun-woo becomes entangled. As their bonds fracture and faded memories resurface, the four are caught in a high-stakes, irreversible game with no clear winner.