This film is about the life of Pumpuang Duangjan which was the artist name of a Thai megastar singer and actress who pioneered electronic Luk Thung. She was considered one of the most important Luk Thung vocalists in Thailand.

It all started with MSN. Four teenagers making friends online, they yet haven't met, but are bound to come across each other in an unusual circumstance. Tee and Nat are siblings who live in Bangkok while June and Jan are siblings who live in Phuket. Though living in different part of the country, they know how to connect the world in their hand by chatting on MSN making friends with other people.

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.