The Mexican civil war had been grinding on for so long that the United States resorted to using private contractors—mercenaries—to prop up the failing Mexican Army. One of the many things the Mexican Army failed to protect was Pangaea, the famed animal park in remote northeast Mexico, a symbol of rampant capitalism. All the creatures inside were killed at the time. At least, that's what was reported.

Before the Age of Monsters, there was Monster Island. Top-secret habitat for genetically-resurrected dinosaurs. But something has gone terribly wrong. Somehow, the beasts have escaped – first there were scattered sightings worldwide – then people went missing. But now a pleasure-cruise shipwrecked on a tropical beach has discovered an entire savage prehistoric jungle.

Broke and desperate, paleontologist Grant Coleman gets the chance of a lifetime exploring a long-sealed cave, the fabled home of a gigantic creatures. NPS Ranger McKinley Stinson discovers a rancher’s prize bull has been butchered by an airborne killer, and tracks the blood trail back to the re-opened cavern. But as she’s about to arrest the trespassers, the unstable roof collapses, trapping all.

Investigative reporter June Reilly has been searching for reclusive billionaire Dom Logane for years. It shouldn't be possible for someone so rich and famous to just vanish off the map, and yet somehow he has. When a mysterious contact tells her that she knows exactly where the billionaire is, many possibilities occur about what the man might be up too. What she isn't prepared for, though, is to be taken to an underwater facility, built by Logane in secret, stocked with terrifying aquatic creatures from prehistory and myth from every corner of the world.

In a completely unnatural deviation from its original existence, life returns to the shark. A once-elegant, complex creature transforms into a mindless killer. All its natural behaviors are forever gone—all that remains is an insatiable urge to feed. Four friends plan the vacation of a lifetime in an isolated tropical paradise. They know nothing about the water-bound creature that has taken up residence in the Atoll’s lagoon. Samantha and her friends Jake, Mandy, and Ollie have been dropped off for two weeks of bliss. What they get is a fight for their very survival.

The rules of the game are simple: survive 24 hours and earn more money than you could possibly imagine. The only catch? You’ll be hunted like an animal. Trapped on a tropical island, Sean Marshall is surrounded by lunatics who want his head. Marshall will not prove an easy trophy. He has skills. Skills that make him dangerous to those out for his blood. But the hunters in this game won’t play fair. The island is also home to predators thought long extinct, and Marshall is soon pursued by ravenous beasts with a prehistoric hunger.

When the Triumph crashes and the mission to investigate Earth’s past goes sideways, the ship’s crew is forced to fight for their lives in a world where dinosaurs roam Earth hunting prey and huge Pterosaurs patrol the skies. As the adventurers struggle in the primordial jungle the party discovers the monumental relics of an ancient civilization that could help them get home. If they can survive long enough.

When a man is slaughtered on the slopes of a new ski-resort, his violent death catches the attention of Agent Rylan of the Cryptid Investigation Unit. Unbeknownst to staff and tourists, the resort’s built inside the territory of a savage beast, a predator with hundreds of years hunting experience. Decorated soldier Eoin Carter is new to Rylan’s team. Jaded and scarred from years of war, he will be introduced to an entirely different battle. As the creatures emerge from hibernation hungry and ready to feed, Rylan will divulge a secret.

Deputy Thomas Rodney is no stranger to tense situations. Having served multiple tours in the worst of environments, facing death had practically become just another day at the office. But nothing could have prepared him for this. In a woodland county in the Pacific Northwest, a sinister presence has awakened. A roadwork crew has disappeared without a trace; a truck is found run off the road; a lakefront property is mysteriously vacant, its roof damaged as though something large descended from high above; and an eerie quiet has overtaken the countryside.

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.