After a car accident Taemin finds himself in the body of Siwon who is a victim of bullying and a rape victim (thanks to his insecure twin brother with his inferiority complex). He reunites with his childhood friend from the slums, Min Woojin who's now called Siwoon, heir to a big corporation.
Woojin instantly recognizes Taemin in Siwon and tries everything to get Taemin to admit his true identity and also get Taemin to fall in love with him.
At the End of the Road