Young model and billionaire Siwat embarks on a secret quest to get rid of his uncontrollable fire powers, which are tied to his heartbeat and have already cost him dearly. His only hope lies in the legendary Heart of Divine Magic hidden deep within the ancient lost city of Tambralinga. The journey pits him against Khunkhao, a wind-controlling mountain rescuer who knows the city's secrets and wants them buried forever, forcing both men to confront ancient curses, magical rivalries, and a love that could rewrite history.