D-Day

Hae Seong and U Jin, with different motives, work at Mirae Medical Center and clash about treating a patient.

A sinkhole leads to injuries, but not all patients are accepted at Mirae Medical Center. Hae Seong steps in.

An earthquake strikes Seoul. Hae Seong and Ttol Mi try to save their patients at Hangang Mirae Medical Center.

Hae Seong, Ttol Mi, and Hangang Mirae patients are on a ship to escape further tragedy. Where are they headed?

In the midst of the emergency, Mirae Medical Center starts triaging patients, but only selectively.

The hospital is quickly losing blood and supplies. How will they continue treatment without government aid?