An engineer and a professor attempt to build and test an underwater habitat for human beings. However, the environment they are doing this in may not be as stable as expected.
A woman is tormented with guilt after her boyfriend dies while competing in a race. However, the arrival of a new competitor soon leads to a new relationship.
Three archaeologists uncover the sarcophagus of Princess Ananka despite being warned of a curse. The situation regresses when one of them awakens Kharis, who was entombed alive to guard the princess.