After School is a 2003 film made in Singapore directed by Zhu Houren. It is based on a true story that happened in Singapore about teenagers.
At home, during dinner, Shao Han was angry with his sister for arresting him in her first day leading a team. Infuriated, he went to his aunts place to smoke and visit his cousin, Ah Xiong. Ah Xiong is his elder cousin and is a bookie, while his mother is a gambler addicted to smoking. After his sister comes and find him, Shao Han was angry once again and ran off. This was when Ah Xiong decided to confess his plan of wooing Siao Hans sister.At Siao Hans school, his best friend discussed with him about Lily and their supposed breaking up. While talking, a bully hits Siao Hans best friend, and Siao Han gave him a hard glare which Lily saw, though the bully continues taunting him. ........
Source: Wikipedia