You Will Die in 6 Hours

Jung-yoon (Park Ju-hyun) is a woman living an ordinary life when a stranger named Jun-woo (Jaehyun) appears and tells her she will die in six hours. She has no choice but to follow him through the night, searching for answers about what threat he claims to know. By dawn, she no longer knows if he's trying to save her or push her toward the danger he warns about.