archaeological expedition

An innocent discovery of a well-preserved mummified Emperor from 200 BC China unearths a 2000 year old nightmare - a secret that should have remained buried.

A group of students become trapped inside a mysterious cave where they discover time passes differently underground than on the surface.

Americans Amy, Stacy, Jeff and Eric look for fun during a sunny holiday in Mexico, but they get much more than that after visiting an archaeological dig in the jungle.