For years, the biggest threat that Yellowstone was thought to offer was in the form of its semi-dormant super volcano. Little did anyone realize the threat was real and slowly working its way to the surface, but not in the form of magma. Lying deep within the bowels of the earth itself, an ancient virus waited.Recently credited with the extinction of Neanderthal man, the virus erupts into a crowded Yellowstone. The park is packed with sight seers and party goers during a benefit concert who are all now fodder for the ancient rage virus.Follow along as Park Rangers and local Sheriff's find themselves overwhelmed with a park full of infected human cannibals.

Months after an ancient rage virus erupts from the depths of Yellowstone, survivors find themselves battling not only the infected, but each other. Predators prey on the weak and strength comes only in numbers.Government researchers are working tirelessly to find a cure, but time is running out. Over 90% of the world's population is dead or infected and the number climbs daily.Follow a select group of survivors as they fight to carve out an existence while defending themselves from rage fueled cannibals and roving bands of marauders.

Months after an ancient rage virus erupts from the depths of Yellowstone, survivors find themselves scattered. Clinging to life in clusters, hiding from the infected and scavenging from the remnants of humanity, life has evolved to mere survival.The United States government has attempted to reestablish itself in the last safe place on earth...an offshore flotilla of naval vessels. The last of the CDC's disease researchers work tirelessly to find a cure, but the virus keeps mutating. They need the original strain from Yellowstone.Only one man knows the park well enough to escort the military to the source of the virus. Daniel Hatcher is called upon once more to face the threat of Yellowstone. Follow along as they try to survive ground zero.

A deadly ghost returns after nearly twenty years to pick off old foes, one by one.A voice from the past calls Bobby Bridger to warn him before the old team is brought back together to face the threat. After members were singled out for assassination, Bravo Team is pointed in the right direction and takes the fight to them.Columbian cartels, Mexican Federales, militia members and even the CIA collide in the jungles of Mexico with Bravo Team stuck in the middle.They all should have brought more guns.Pro Tip: If you think you want vengeance for old wrongs, think twice before setting your sights on Bridger and his crew.

After an ancient evil is awakened by a naïve pawn, the reign of Lilith is put into motion- a horrid plot planned centuries in advance by fallen angels. With a legion of demons at her command, she plans her revenge upon one of the world’s largest religious groups before thrusting herself center stage and taking her seat upon the throne as Queen of the World. With threats coming at them from every angle, the Monster Squad turns to an ex-member to form a new team—a team made up of the most unlikely warriors destined to hunt down and destroy the Demon Queen. However, when it comes time to remove the Queen in this grand game of chess, will they be willing to sacrifice one of their own game pieces to stop her? Follow along in the exciting conclusion to the latest Monster Squad saga! **