This is the story of Tanyong who has graduated from her studies abroad and has returned to Thailand to marry her womanizer boyfriend. Tanyong catches Phiram betraying her and she feels deep resentment. She takes her car out and drives at high speed, losing control and having a serious accident. In another plot line, little “May”, who is a niece of Pattawee, develops a high fever, becomes dizzy and falls down a flight of stairs. She is immediately taken to the same hospital where Tanyong is being treated for her accident wounds. While Tanyong and May are in the hospital, their spirits are swapped into each other’s bodies because they both suffered head trauma at the exact same time. That begins the twist of fate and amazing stories between these two families.