Pob Pee Fah (Thai: ปอบผีฟ้า; rtgs: Pop Phi Fa) is a Thai ghost story, made as a TV series (known as a lakorn, the Thai equivalent of a soap opera). Set partly in the 19th century, it shares some plot details with an earlier series, Jao Nang, which aired in 1990, and on which some observers believe it was based. Pob Pee Fah was considered by many to be one of the scariest of Thai lakorns, and actress Woranut Wongsawan, appearing in her first lakorn, claimed in a later interview that a real Pee Fah (a type of Thai ghost) appeared during the shooting of one of the scenes.