SYNOPSIS

An unprecedented 6.5-magnitude earthquake has struck Seoul, destroying roads and buildings. Hae-sung, a competent surgeon, can’t resist doing everything he can during the emergency. Dol-mi, beautiful and ambitious, wants to be a true doctor after meeting Hae-sung. Woo-jin has a successful career as rising doctor, but he truly cares about being a true doctor. These three team up to rush into emergencies, finding and holding to hope in the desperate situations, taking risks to save lives.