During the 16th century, as Thailand contends with both a civil war and Burmese invasion, a beautiful princess rises up to help protect the glory of the Kingdom of Ayothaya. Based on the life of Queen Suriyothai.
One night, a young man Ken crosses path with a woman with amnesia. Unbeknowest to both of them, the woman, named Larn by Ken, is a vampire. When her relatives find and reveal the awful truth to her, she flees from Ken, despite having falling hopelessly in love with him. Ken is adamant about winning his lover back from her kins and willingly risks his own life to find her in the vampires' lair.
Kig is a single handsome guy who has to take care of his niece because her parents passed away. Often there are times where they don't get along, but one day they finally decides for a truce in order to put an end to their disputes. Kig likes Miew, who is deaf. When his niece finds out about Miew she instantly rejects her and the adults must make her understand their love.