Secret Tutor (2014)
Original title: 비밀과외
Secret Tutor is a 2014 Korean-language drama movie, with a running time of 1h 5m. It stars Lee Sang-doo, Ahn Ye-rin and Yeon Hee.
Jeong-soo is far from getting his grades up after he breaks up with his girlfriend so his father gets him a tutor.