Cutter and the rest of the team are still trying to come to terms with Stephen's death. A creature that looks like an Egyptian god comes through an anomaly that opens in the British Museum. Egyptologist Sarah Page and new head of Security Captain Becker attempt to find where the creature has gone.

Three teenage boys break into the local haunted house. A creature attacks them, and in the aftermath the only survivor is arrested for murder. 14 years later, Cutter discovers that another anomaly will occur in the same building, and the team go to investigate.

An anomaly opens in a London hospital, causing several Diictodon to come through which cause havoc in the building. Cutter, Abby, Connor and Becker arrive to investigate as does journalist Mick Harper, who wants evidence of the creatures.

A Giganotosaurus appears at an airport and the teams leadership is put to the test.

After breaking into the ARC, Danny Quinn is drafted in to help the team when a fast-growing flesh-eating fungus is transferred to the present day by a temp who in turn passes the spores onto his boss who turns into a Fungus Creature

The team are forced to flee when the ARC is invaded by Christine Johnson and the military. As they hide out in the woods danger soon shows up.

A Cretaceous-era dinosaur is followed by a medieval knight on horseback when an anomaly opens in the middle of a car breaker's yard. The team have to try and catch the creature and deal with a crazy knight who thinks that he is a new Saint George

After an anomaly opens a large insect-like creature breaks through. The team are pushed to their limits to make sure it returns home. Abby's brother ends up driving through the anomaly when he tries to find out what her job is and team try to rescue him.

This week the team face a huge rhinoceros-like creature and have to deal with a mysterious woman from the future named Eve (who should be very familiar to players of Primeval Evolved ). A herd of embolotherium have come through an anomaly at an off-road motor course, causing one man to have the worst stag night ever. The team arrive but these seven tonne rhinoceros-type beasts from the Eocene do not budge easily. To make matters worse Abby realises someone is trapped in a tent and for some reason one of the embolotherium seems intent of trampling it. Abby and Sarah try to rescue the trapped civilian whilst Connor tries to lure these lumbering creatures back into the anomaly through which they came without causing a stampede or being crushed in the process. Danny finally arrives, with the enigmatic Eve in tow, but is he too late to stop a stampede?

The team split up to face two threats. Danny, Abby and Connor travel back to the future determined to stop Helen before she can hurt anyone else. Meanwhile Sarah and Becker must head to Christine Johnson’s headquarters where an anomaly has re-opened. In the future, Danny, Abby and Connor find Helen, but she manages to escape through an anomaly. Connor works out a way to follow her and they endure a harrowing journey back through time via several anomalies, encountering future predators, raptors and pterasaurs along the way. At Johnson’s office, Sarah and Becker come under attack by three vicious megopterans. At first they try to fight these dangerous insects, but when Becker loses his weapon in the battle, they have no choice but to run. During Danny, Abby and Connor's prehistoric travels one of them comes face to face with the earliest humans, hominids, in an encounter that will change their life forever.