1525. In the midst of the Spanish conquest of America, an idealistic friar plans, along with other soldiers of the crown, to escape from a devastating expedition that only seeks riches.

What begins as a gathering of old high school friends becomes an authentic nightmare. For Sarah, there is only one thing worse than witnessing the horror, not knowing why it is happening. IXTAB has decided to take her first victims after 500 years of lethargy.

During the holidays at his grandparent's village, John meets Mary, a mysterious girl who tells the terrifying legend surrounding the peasant's old house. John, unlike the character in the tale, is fearful. Mary is not.