Samaritan Girl (Samaria) is a 2004 South Korean film written and directed by Kim Ki-duk.
Yeo-jin and Jae-yeong are two teenage girls who are trying to earn money for a trip to Europe. To reach this end, Jae-yeong is prostituting herself while Yeo-jin acts as her pimp, setting her up with the clients and staying on guard for the police. Things take a turn for the worse when Yeo-jin gets distracted from her duty and the police raid the motel where Jae-yeong is meeting with a client. To avoid getting caught, Jae-yeong jumps out of a window, fatally injuring herself.
After Jae-yeong's death, Yeo-jin blames herself and to ease her own conscience, sets to return all of the money they earned to the clients while sleeping with them herself. Eventually Yeo-jin's father, a policeman, is devastated when he discovers what she is doing. He starts following her discreetly and confronts her clients with increasingly violent results. Finally, he ends up brutally killing a client.
For the rest of its...