Wen and Jie (Ekin Cheng) are twin brothers. As their parents divorced, Wen stayed in Hong Kong to live with his mother, while Jie moved to Thailand with his father. More than 20 years later, Jie returned to Hong Kong to visit his brother and encountered a traffic accident. Jie not only caused the death of others, but also temporarily paralyzed himself. Jie used Wen's driver's license, so his identity was swapped. Jie's girlfriend Zhen (Charlene Choi) hurriedly asked Jie to return to Thailand to complete a deal, so Wen had to go instead of her brother. It turned out that Jie owed a debt to the local gang boss. In order to solve the problem as soon as possible, Zhen and Wen actually caused more trouble. During the exchange of identities, the two brothers found that they had never cherished the people around them, which inspired them a lot. After Jie recovered and returned to Thailand, can he solve all the problems?