Oh no, the miracle doctor's wife remarried — Episode 2

Kwak Sa-han, Yunseong's wealthiest tycoon, falls into a coma after a car accident. Choi Wan, the legendary doctor known as 'C', hides her identity to nurse him for three years. When Kwak miraculously wakes, he ignores Choi, longing only for his crush. Heartbroken, Choi takes two marriage certificates and leaves for Kwak Hyun-ju. Kwak's desperate journey to win her back begins.