In a last minute effort to stop a war between North and South Korea, Doctor Park Cheol and his son Park Hoon are sent to the north to perform heart surgery on the North Korean leader.
As the competition to perform heart surgery on the Korean Prime Minster heats up, the presure is on Park Hoon to once again show off his surgical skills.
After impressing the hospital staff, Park Hoon is hired to head up a new surgery team, but his North Korean past creates tensions with the existing staff.
When the prime minister announces he will have his heart surgery at a different hospital and a looming malpractice suit begins to take form, the staff at Myung Woo Hospital fear for their jobs.