When a group of marine biologists crash land in the Bermuda Triangle, they realize they have stumbled into the lost city of Atlantis. But they quickly discover the city isn't friendly, and its humanoid inhabitants are planning worldwide domination using the piles of weapons and technology that have fallen through the Triangle over the centuries.

A robotics company vying to win a lucrative military contract team up with a corrupt CIA agent to conduct an illegal live field test. They deploy four weaponized prototype robots into a suspected drug manufacturing camp in the Golden Triangle, assuming they'd be killing drug runners that no one would miss. Six doctors on a humanitarian mission witness the brutal slaughter and become prime targets.

When Renee's shy teenage daughter Deandra finally makes a friend, Olivia, she is thrilled. After Olivia's initial bossiness turns into emotional abuse, Renee forbids the relationship from continuing, prompting the girls to run away together. Renee embarks on a desperate search for her daughter, before she's gone for good.