They were destined to be lovers long before he touched her soul and she saved his life. When Dr. Shay McCormick died, there was no white light, no loved one to comfort her. There was a half-man, half-jaguar there to greet her. He's a descendant of the nagual, a spirit guide. It isn't her time and he leads her to safety. Shay wants proof shapeshifters exist. Her curiosity leads her into a world of danger and to Gabriel Cruzado. Fate threw them together, but despite their differences, they work together, trying to eliminate the threat that will destroy their future.