A final showdown brings Ester answers that she isn't prepared for, and stirs doubt within Sammy. Javier reveals a secret. (Chapters 8, 9 & 10)

Ester and Sammy are awakened in the middle of the night by an intruder in the sanctum. (Chapters 5 & 6)

Ester and Sammy deal with the aftermath of the attack, but is it really over? (Chapters 7 & 8)

Ester and Sammy return home from a successful outing, but Ester can't shake the feeling that something's wrong. As we meet young mental ward patient Javier Reyes, we find out that she may be right. (Chapters 3 & 4)

Ester and Sammy cross the border to Mexico to help young Diego Garcia, 6,  who is possessed by a demon. The demon is far more powerful than they anticipated. (Chapters 1 & 2)