Two Worlds

Phupha and Khram love each other but later Phupha is murdered. However, something happens and Khram is pulled to a parallel world where, 12 years ago, Khram and Thai were in love. However, Khram was killed by Thai's dad. One day, Thai drives by a road and finds someone in the middle of the road. The face of that person stuns Thai because he looks exactly the same as his lover from 12 years so. What will happen next?