Angel Eyes (2014)
Park Dong Joo is a surgeon. His first love was a blind girl. Yoon Soo Wan is an emergency 119 worker. She was blind when she was younger, but an eye transplant surgery allowed her to see. Park Dong Joo and Yoon Soo Wan were each other's first love. They separated due to sad family histories. They meet again 12 years later.