Mr. Perfect DVD (movie)

Baek Se-Jin (Yoon Si-Yoon) has an amazing talent to play golf. He wins numerous tournaments. Due to his success, Baek Se-Jin's life spirals completely out of control. His personality also changes for the worse. Instead of practicing, Baek Se-Jin spends his time drinking and spending money on girls. His golf game goes quickly downhill as well.
One evening, he tries to drive home drunk, but his manager jumps into the passenger seat and pleads with him to not drive. Rather than listen to reason, Baek Se-Jin floors the accelerator and runs several red lights before his car is sideswiped by another vehicle. His manager dies on impact and, from the shock of the incident, Baek Se-Jin is no longer able to speak.
One year later, Baek Se-Jin arrives on a small island by an invitation from an elementary school principle. Baek Se-Jin soon realizes he was brought to the island to work as a temporary teacher at the elementary school. The principle and residents on the island want Baek Se-Jin to teach golf to the students at the school. The school itself is on the brink of being shut down. If the children participates in an upcoming junior golf tournament and pass the preliminary round, the school will be saved. Baek Se-Jin tries to get off the island immediately, but the kids and residents are able to persuade him to stay. Can he save the school?