The story begins 18 years ago. Phayak may be a 20-year-old bright-faced young man who dreams of becoming a rapper. But he was born because the only heir to the famous Tiger Wing mafia gang, which has many businesses in Thailand and abroad. His youthful life was coerced, even when he found love with Phin, a gorgeous and sweet girl from an equivalent university. Both of them had sworn ahead of the Sacred God to worry and sacrifice for every other forever.
But then , their love had to return to an end because Payap, the daddy of Phayak, commanded his son to inherit the position of leader of the Winged Tiger Organization, having to chop off together with his girlfriend without saying goodbye and without knowing she was pregnant.
18 years later, Phayak became the top of the influential organization, and he features a reason to return back to Thailand again with Manas, his close subordinate.
While Phin is functioning at the museum, Phayak follows her to ask about Keng, who he met before, because he suspects the girl is from his own blood. But before mention it, Chi Fong, shot Phayak while hugging Phin, causing a bullet browsing her body.
The next day, Phayak awaken first to seek out his soul in Phin’s body. Shocked and confused, he tries to seek out how to return to his body, while Phin come to her senses in Phayak’s body. Phayak is forced to inform the story that switched their bodies to Manas for trust.
Living within the other’s body begins when both of them are discharged from the hospital.