The story of the beautiful young woman named Nak, who lived on the banks of the Phra Khanong Canal, and her undying love for her husband, Mak. With Nak being pregnant, Mak is conscripted and sent to war, where he is seriously wounded. While he is being nursed back to health, Nak and their child both die during a difficult childbirth. When Mak returns home, however, he finds his loving wife and child waiting for him, but he doesn't know they're ghosts.
After a disastrous breakup, two women cross paths again and must navigate love, uncertainty and the past before they reignite their old romance.
Plaifon works as a social worker for children and women. She meets a boy named Mawin. Mawin and his mother are on the run from an abusive father and hope to find shelter at the foundation where Plaifon works. When his mother suddenly dies, Mawin's world comes apart at the seams, and Plaifon is the only support in his life. Plaifon knows that love can give and take everything from a person, leaving a long trail of regret. She decides to leave Mawin to avoid the unwanted mistake. Will their paths cross again? Can they ever let go of their past?
For as long as Tharn can remember, he's had visions of those around him, sensing both the good and the bad. Now in a team of special investigators, Tharn meets Phaya, with a strange connection from their past lives pulling them together.
Bua, a medical student from today’s 5G era, is mysteriously swept back to King Rama III's reign – the golden era of Thai traditional medicine. Immediately thrown into an unknown world where she finds allies and rivals, her modern ways inevitably clash with old traditions.