The film centers to a high school that is going to be taken over by foreign investor, who plans to turn the whole school into a department store. When all the alumni heard this shocking news, they join in team and return to their school, where the old memories of laughter, love, and friendship are still around, to fight against the take over project and set the beloved school free.

A middle-class couple are separating and the three kids are to stay with their bossy and resentful mother. Missing their beloved father, the kids run away to look for him – unaware that the baby's carry-cot contains a bag of pure heroin hidden by a street-kid during a police raid.