Part 2/9:
Jung Taihoon is portrayed as a dedicated doctor with an enviable reputation and a loving family. However, his life takes a catastrophic turn when his five-year-old son collapses at school during swimming lessons. Rushed to the hospital, the situation only worsens as he falls into a coma, with doctors baffled by his sudden deterioration. The trauma deepens when Jung's wife collapses the same day, leading to her untimely death. These events unravel an emotional whirlwind for Jung, who grapples with the loss of both his son and wife within a span of just twelve hours.