- Making (35:48) - Deleted Scene (28:42) - Interview Director (08:57) DOP (00:23) Action Director (05:44) Jung Jun Ho (02:16) Jung Woong In (00:11) Jung Woon Taek (00:31) Oh Seung Eun (00:33) Song Sun Mi (01:17) Park Jun Kyu (00:50) Lee Dae Hak (03:02) - Promotion Theatrical Trailer 1 (01:51) Theatrical Trailer 2 (02:39) TV Commercial 30'', 20'', 15'' Music Video (04:27) - GV with the Director and the Actor (26:13)
Additional information
When a young gang leader seems to be just a bit too stupid to effectively carry out his daily tasks--embarrassing his gang members and himself frequently--his superiors order him to go back to school for his high school diploma. Once situated in the school, posing as a 19-year-old, he soon learns that the school is even more corrupt and vicious a place to spend his days than in his gang. After he can't stand it any longer, he decides to stop playing "the innocent student" and unleashes his wrath on the place.