Season 1 of Lustful Phantom premiered on 8 siječanj 2024.

Faikham has to unwillingly inherit the spirit of Ka from her late mother. It can make her more beautiful by licking her face, yet gives her a terrifying form too. This spirit of Ka was once a beautiful woman, called Princess Oenglong who was brutal and evil. Now Oenglong strongly desires revenge on anyone who hurt her when she was alive. Even after her death, the spirit of Faikham's mother is still stuck under Ka's powerful control. Now Faikham not only has to save herself but also her mother from the claws of evil Ka. One day, Faikham has a chance to work in the palace, opening up an opportunity for Oenglong to take revenge.