Praenuan can travel back in time whenever she sleeps on the enchanted bed. She met Lhao Perng, from Chiang Tung, an ancient city of the Lanna Empire whose stepsister, Chao Nang Thong Riew, is forced to marry Usor, the son of a Burmese ruler. Usor is a fierce, rude, and ambitious man, and Thong Riew cannot bear to be with him. So she runs away to stay with her brother, where she finds love with Chan Pang, her brother's friend. Praenuan and Lhao Perng fell in love, but Lhao Perng has become engaged to Chao Nang Ruang Rayap, an upper-class, beautiful, and proud woman. As Praenuan travels between time, she looks for clues as to her fate with Lhao Perng. Can love transcend through time?