The TV series highlights two unique occupations, firefighters and ER doctors. Together, they braved through life and death situations as they protected their one faith: to rescue tThe TV series highlights two unique occupations, firefighters and ER doctors. Together, they braved through life and death situations as they protected their one faith: to rescue those in need. Their same belief slowly brought them closer, and feelings began to develop. It is a passionate love story between two lovers and comrades.详情