By Sea and Air

Blue Mermaids are famous for keeping maritime security, with the Malaysian Navy's personal equipment support, they're getting stronger. Among the age, Molly is the most prospective crew for her skills.
The problem on Golden Triangle isn't over, Drug lord Suphayok Bunyasarn and his partners possessed a mine, forcing labor and smuggling the contraband at Myanmar-Thailand boundary, local armed forces can't defeat them easily. After the assassination of a Vietnamese diplomat, every countries in Southeast Asia took it serious.

"These bastards think they can play with us like toddlers, huh? We have to call Blue Mermaids for assistance!"

So Molly and her every younger and older friends agreed their supervisor's request, and set off to the remote Thailand mountains along the stream, what kind of challenge will they meet while get into the unfamiliar place, and can Molly complete this one without risking the civilian casualties?