In 1590, Coronado dispatched a division of one thousand men to find El Dorado, the legendary city of gold. Those men were never seen again. While searching some Baja peninsula caves as part of an archeological expedition, a university professor and his students unwittingly unleash a long dormant curse. They soon find themselves in a life or death battle with an army of skeletal warriors, the undead remnants of Coronado's conquistadors.

A career officer and his wife work with a police detective to uncover the truth behind their son's disappearance following his return from a tour of duty in Iraq.

After serving time at a juvenile detention center, eighteen-year-old Kris Furillo is given the opportunity to start a new life. Her talent with horses is recognized by a volunteer and local trainer, who arranges a job for her at the Ritter's family run ranch.