Sudsakorn is a curious young man, raised in the ancient traditions of magic by his mystical grandfather. He never knew his farther. His mother, a beautiful mermaid is pained by his sadness, so sends him on a quest to find his father.

After a brush with a strange substance, an average fireman transforms into something far greater than himself — the Mercury Man. Endowed with fantastic superpowers, he will now use his abilities to help conquer the forces of evil.