Pluto (2013)
Original title: 명왕성
Pluto is a 2013 Korean-language drama movie directed by Shin Su-won, with a running time of 1h 57m. It stars Sung Joon, David Lee and Kim Kkob-bi.
Joon is arrested for the murder of the top student at his prestigious school. When he is released, Joon holds students accusing him of the crime in a room and forces them to reveal their dark secrets.