Thousands of desperate parents are reporting children across the American Southwest have mysteriously entered deep comas. After the F.B.I. are left baffled on a cold trail, the Unholy Slaying Agency takes over the operation, only to discover the victims' souls have been snatched from their bodies. Now, Task Force: Gryphon must launch a daring and extremely dangerous raid into another dimension of existence known to us as Wonderland. Yet the insane and addled denizens have taken to calling it something far more ominous: Pandemonium. Journey with the agents of Butcher Team into a world of madness filled with energy vampires, sleep paralysis demons, and much worse. Can you survive entering the Door to Darkness? Survival is not guaranteed, and neither is your sanity. Welcome to the depths of shadow and madness. In the third installment of the USA Series, Guy Quintero takes you on a horrific adventure that transcends dimensions, with a psychedelic, spiritual journey into realms that may seem familiar at first. Get ready for your next mission against a foe that is literally the stuff of nightmares. Follow anti-hero Agent Gabriel Agapito and his team as they try to unravel the mystery and neutralize an evil that threatens slumbering innocent souls. Trigger warning: this novel contains graphic violence and adult language.