Four youths who dream of studying in the capital end up in a vocational school as they spelled their school's name wrong on the application. At the school, however, a girl they meet dramatically changes their lives.
Pukao and Kongkwan were childhood friends, as their families were always close. But all of their lives turned into hell ten years ago, when Kongwan’s sister murdered Pukao’s brother, destroying both of their families and also Pukao and Kongkwan’s group of friends. Pukao not only lost his brother but also his father who left him and his mother and Kongkwan’s family was labeled as a murderous family while her sister took a heavy jail sentence. Ever since then, Pukao never stopped getting revenge on Kongkwan, despite the fact that she was innocent, blaming her for being the sister of his brother’s murderer. By doing so, he divided his friends who could not accept his treatment towards Kongkwan, especially the one who was like a brother to him, who would not accept any mistreatment towards Kongkwan, even from his best friend, even if that means severing their friendship.
A secret tape of Phanthiwa is exposed at her wedding to Phureenat. Humiliated by the incident, she resolves to commit suicide. It was only her five-person friend group who knew Phantiwa's secret. Meena tries to find the culprit. During her investigation, Meena needs to dig through Phanthiwa's history with her ex-boyfriend, Pitch. The more she digs, the darker the truth about the clique's relationship gets. Thidawal is having an affair with Chanon, Meena’s boyfriend. Methacha is secretly filmed and blackmailed by Korawee who is the new boyfriend of Methacha’s mother. Saratsawadee, who seems to be a sweet conservative woman, is the mistress of Captain Key. She is being closely monitored by Key’s wife Natthamol and Lieutenant Term, Natthamol’s cousin. Palana, a mysterious girl in their friend cycle, may hold some secrets.
Purim Rattanaruangwattana, nicknamed Pluem, is a Thai-Chinese actor, singer, and musician born and raised in Chiang Mai, Thailand to a Chinese father and a Thai mother. In 2016, he graduated from The Prince Royal's College in Chiang Mai, Thailand. Purim graduated from the Faculty of Political Science and Public Administration from Chiang Mai University in 2020. He is a former professional badminton player but has been troubled by injury. In 2015, he participated in Chiang Mai Province badminton tournament as a student-athlete and won second prize in men's singles. Furthermore, in 2017, he was the winner of his college freshman badminton tournament.