This is a story of intertwined lives and unexpected connections. Trai (Somchai Kemglad), a crime journalist, and Pim (Pitchanart Sakakorn), a high school teacher, live happily together with their adorable daughter, Yaimai (Chinaradee Anupongphichat). However, one day, an unforeseen incident disrupts their peaceful lives and leads them into a series of strange events.

At the same time, Belle (Kanthida Cha) and Bom (Peerawit Bunnag), students in Pim's homeroom class, find themselves in a shocking situation when Belle suddenly becomes pregnant. Pim steps in to help, which draws Belle and Bom into a terrifying ordeal involving haunting and vengeful spirits.

This chilling journey becomes an unforgettable lesson, one they cannot undo or escape. Each character must face the consequences of their actions and the wrath of thousands of restless souls seeking justice.