YUM Investigation is a detective agency that specializes in the supernatural. With their new member Kojiro, the agency investigates a developer who dispatches evil spirits to scare away the residents of an old building. When they discover that the spirits were created by a sinister “spirit refiner”, the investigators must use every trick up their sleeves to crack the case.
Hau is a hard-working fast food restaurant staff. Despite his hectic schedule, he plays basketball on a public basketball court early in the morning. He has not taken part in any matches ever since he was bullied back in high school. One day, a group of young men forcefully take over the public basketball court. Angered by their behaviour, Bo randomly picks Hau, Leung and Tak to form a team to play against the young men. At first, the group of strangers have absolutely no chemistry at all. However, with their unique styles and Bo’s coaching, they manage to defeat their opponents. While they get a sense of achievement on the basketball court, the trio each have their own problems and feel lost when they are off court. Basketball is their only way to escape reality.