Na Young, a Korean schoolmate, and Hae Sung, a childhood friend, reconnect through video chats after she moves to Canada and then New York with her parents. Years later, Hae visits Nora, now a successful playwright and married to Arthur, in New York, rekindling their friendship and sparking questions about their future together.

Past Lives
Twenty years after parting ways, childhood friends Nora and Hae Sung are reunited when Nora's family returns to South Korea, leading to a transformative week of soul-searching and self-discovery as they reevaluate their thoughts on love and fate.