Hormnam is an intern at a lakorn set that went to film at a famous actress's house. There, she meets the spirit of Putkanlaya, who was once a rising actress but she committed suicide thereby ending her short rise to fame. Putkanlaya asks Hormnam to be the middle person for her to be able to communicate with her husband and son, Sawat. Hormnam agrees because she suddenly has to be the second nang'ek in the lakorn and Putkanlaya will help Hormnam out by possessing her body during shooting. Sawat is a serious dentist who doesn't like to smile. He doesn't trust Hormnam who always tries to make friend with him. The bright, playful, and cute Hormnam feels like she's talking with a vampire every time she goes near Sawat. Meanwhile, the truth behind Putkanlaya's death slowly come back to harm Hormnam. She must deal with various problems including falling for Sawat and his jealous mother trying to permanently possess her body. Can Sawat save Hornnam from his mother spirit?