During a time in their lives when a much-needed vacation is in order, Dr. Erin Mathews and her husband Craig Johnson find themselves involved in an unexpected adventure in Mexico's Yucatan Peninsula. Erin, a world-renowned archeologist, recently completed her share of some research work. Craig, the owner of an international security firm, has just hired two new agents, he hopes will allow him to spend more time at home in New York. They choose...