Digitalis

After finishing his workday, Cha Jinwoo goes to pick up his younger sister from her SAT exam. During this trip, he has a chance encounter with Oh Yoosung, a classmate of his sister. Following this meeting, Jinwoo drops off his sister and gives Yoosung a ride, which tragically ends in a severe car accident. In the aftermath of the crash, Jinwoo discovers a profound and inexplicable twist of fate: he is mysteriously bound to Yoosung through memories and ties stemming from their previous lives. This startling realization plunges Jinwoo into an intricate web of past-life connections that forever alters his reality and entangles his future with Yoosung.