Forced to pay off his debt to the murderous Caribbean crime lord, Tariq, instead, the American scuba-diver and treasure hunter, Jackson Slate, wakes up from its deep hibernation a massive, T-Rex-like sauroid off the coast of Belize. Now, Slate has to team up with diver, Henry, happy holidaymakers, Rod and Jane, and the marine biologist, Sarah Jones, to retrieve a Mayan treasure from the dangerous waters; however, the scaly beast from the sea is ever-present and famished. But, what good is a chest full of gold when you're dead? Can Jackson and his team defeat the all-powerful reptile, Poseidon Rex?
An ancient evil awakens
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Did You Know?
Belize was formerly the colony of British Honduras. One would expect traffic would be on the left side of the road as in Britain. However at about 52 minutes we see a car with the steering wheel on the left as in most of North and Central America. Belizeans do in fact drive on the right side of the road. See more
The type of SCUBA regulators that the divers are using in the beginning of the film do not allow for radio communications, yet the divers are talking back and forth to each other and the dive boat. See more