Arnold is a clever student who has won many academic awards. One day, he meets Bee who has an underground business of helping students to cheat their exams. Bee asks Arnold to join his cheating ring and offers him a lot of money. While Arnold is considering working with Bee, at his school, many students are not happy with the school’s disrespect of their freedom and they organize a big protest.

Jing is a teenager who starts dating Eiam, a woman who is 20 years older than him. Things go well at the beginning but when Eiam turns 40 and Jing starts to mature, the couple increasingly experiences conflicts and arguments.

In a small province in Thailand, the life of the former Thai veteran, Yong, casually seems like a typical old man. Even though he currently feels unwell, Yong spends every day with the dream of building a tree-house solely with his own hand, and raising an intelligent niece.