To Sir, with Love (2006 film)

To Sir, with Love (Hangul: 스승의 은혜; RR: Seuseungui Eunhye) (aka My Teacher, Teacher's Mercy and Bloody Reunion) is a 2006 South Korean horror film, and the feature film debut of director Im Dae-Woong.

Plot

Detective Ma investigates a mass murder at the residence of Ms. Park. Five were killed with two survivors: Ms. Park and her caretaker, Mi-Ja. Mi-Ja then recounts her story to Ma.

Mi-Ja, the caretaker of her ex-teacher, Ms. Park, organizes a reunion with her ex-classmates: Se-Ho, Eun-Young, Dal-Bong, Sun-Hee, Myung-Ho, and Jung-Won. Each resent Ms. Park for different reasons: the couple Se-Ho and Eun-Young because of Ms. Park's belittling of their poverty; Dal-Bong because of his cast leg caused by Ms. Park punishing him to do repeated squatting after losing a relay during a track and field meet; Sun-Hee because of Ms. Park's criticizing of her former obesity; and Myung-Ho because of his trauma of Ms. Park sexually abusing him. The friendless and quiet Jung-Won, once ridiculed for defecating in the class, stopped attending school when his mother was hit by a car and has only recently met with Ms. Park again since the previous year. Nevertheless, they all try to maintain a facade of jolliness for the reunion.