He explains that since it was not yet her time to die, she is given the chance to recover from her comatose state and live again. The cyclist reveals to her that he is indeed the 'Scheduler,' an angelic being charged with guiding souls to their final destinations. After Ji-hyun leaves him to follow the paramedics attempting to revive her body in the ambulance, she meets the cyclist again at the hospital. A motorcyclist nearby seems to be the only person who can see her. She also sees her own body being carted into an ambulance. When she regains consciousness after the accident, she shockingly finds that she could neither make physical contact with the people crowding around her car nor could any of them hear her protests. Ji-hyun fails to hit the brakes as she approaches the collision site and crashes into a truck. However, a massive pile-up ensues from her actions. A bystander saves Yi-kyung by pulling her out of harm's way. One fateful day interweaves the two characters' stories as Yi-kyung attempts to kill herself by walking into oncoming traffic.

She works third shift at a convenience store, sleeps in the afternoon, and often spends what little time she has left in the day contemplating suicide. Meanwhile, Song Yi-kyung ( Lee Yo-won) is in an existential crisis following her boyfriend's tragic death. She is also engaged to be married to the perfect man, Kang Min-ho ( Bae Soo-bin), in just a few weeks. Gullible yet cheerful Shin Ji-hyun ( Nam Gyu-ri) is living a perfect life: she is the only daughter of wealthy, doting parents and is surrounded by supportive best friends.

Lagu ost 49 days