Alea is a 16-year-old teenager who recently moved from Jakarta to Bandung. This move is also used by Alea to erase the memory of her ex-boyfriend, Reynand, who turns out to be having an affair with her best friend.

Reva, a cheerful student, suddenly changes after her 21st birthday. Reva becomes moody and doesn't want to hang out. Then at her house, her mother and two younger siblings are killed sadistically. Reva is declared a murderer and is rehabilitated in a mental hospital. Devi, Reva's best friend, does not believe this and feels there is something about Reva. At the hospital Reva is terrorized by a horrible supernatural being. Doctor Karina, Reva's aunt, always assures her that it is only Reva's hallucinations. But, the supernatural creature keeps appearing and tries to kill Reva. From the paranormal smuggled into a mental hospital, it is discovered that the supernatural being is sent to kill Reva. Reva and Devi try to find out who and what supernatural beings sent for to Reva. From this supernatural being it is revealed who killed Reva's mother and sisters.

Windy is the daughter of Mr. Barja, the owner of the Sasana Macan Arena. Life is only with his father. Windy has an affair with Dirga, a mainstay boxer from Mr Barja's Sasana Macan Arena. Circumstances that were fine, turned out to be a problem when bad news about Dirga who would betray Sasana Macan Arena circulated in his life. This condition forced Windy to be ready to face all the possibilities that would occur in his relationship with his father, also with his beloved Dirga.

The story is about relationships between a boy and a girl in gender-stereotyped perspective about dating, marriage and the effort to unite their personalities.