1969, South Vietnam. Richard McCain is a Special Forces operative station at the Dong Ha Combat Base.

Located at the DMZ bordering North Vietnam, the camp is under constant attack by the Viet Cong, the North Vietnamese Army, assorted rebel groups and smuggling gangs. The culture clash with indigenous tribes amidst mountainous terrain cloaked by feral jungles creates a high-tension atmosphere, where only the strong survive.

Soon, the brutal military conflict mixes with drug-fueled episodes, supernatural events and powers beyond human comprehensions, as the tale of McCain and the Green Berets takes the reader on an unforgettable journey of epic proportions.