Across the Gulf & Journey Into Un-Time (A Couple Through Time, #3)

Friends since childhood, Zoe and Tod, travel into the mountains of Guatemala where they explore the ways of village life. Invited to witness a Mayan ritual, they enter a deep cave. The New Year is to be brought in by the elders, but  time is stopped and the ancient gods demand a sacrifice. In the swirling chaos of un-time, Zoe and Tod have a revelation that will change their lives.