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.
A young archaeologist uncovers a coffin of an ancient princess who was his lover in their past life. The princess is out to avenge her death from her younger sister who, in this life, is the lover of the archaeologist.
Perhaps waiting doesn't mean going back in search of the past but holding for the heart to grow until it's ready to start again.