P.S. I Hate You is adapted from a popular novel named ‘Wongkot Dokmai' (the flower maze) by Baison. It depicts the story of love, jealousy, and viciousness of a girl friend circle and their hidden secrets. 

A secret tapeof Pantiwa is exposed at the wedding of hers and Pureenut. After the incident, she decides to commit suicide. Meena is trying to find the culprit who switched the wedding presentation video with her friend's sex tape. During her investigation, Meena needs to dig through the history with her ex-boyfriend, Pitch, and also discovers hidden secrets of her friends. Tidawan is having an affair with Chanon, Meena's boyfriend. Metacha is secretly filmed and blackmailed by Korawee who is the new boyfriend of Tarinee – Metacha's mother. Sarasawadee who seems to be a sweet conservative woman, is a mistress of Captain Key. She is being closely monitored by Nuttamon, Key's wife, and Lieutenant Term, Nattamon's cousin. Palana, a mysterious girl in this friend circle, may hold some secrets.

It is said that living with one thousand poisonous snakes is not as scary as having untrustworthy friends. Don't forget to tune into this drama and find out how these tangled relationships unfold.