By Deborah Jackson
Published: November 29, 2012.
While investigating one of the deepest caves in the world, a team of scientists and cave explorers becomes trapped. They must rely on a phobic doctor and a Mayan revolutionary to come to their rescue. In their descent, they encounter chambers drenched in snottites, toxic gas, fast-flowing sumps, and a mystery—or curse—that may leave them buried 2000 meters deep. Will they escape?