Jason Flemyng

Some cute but surprisingly dangerous burrowing creatures called Diictodons nearly cause a disaster at a hospital when an anomaly opens from the Permian era. Calamity is averted by the team, which manages to get the creatures back to their own time while simultaneously delivering a human baby. Meanwhile, Helen and her army of Cleaner Replicas attack the ARC.

When an exhibition of ancient Egyptian relics comes to the British Museum, an anomaly opens in a mysterious monument called the Sun Cage. A creature emerges from it - a kind of monstrous crocodile that can run on two legs. The team is joined by the ARC's new Head of Security, Captain Becker, and an archaeologist from the Museum, Sarah Page. The race is on to track the creature down before it hits the streets of London.

Cutter's research leads to a prediction about where the next anomaly will appear. But when Jenny, Connor and Abby check out the location, all they find is an abandoned house. They wait to see if an anomaly will appear, but get more than they bargained for when they discover a camouflage beast from the future is living in the house. They also have to deal with a cop, Danny Quinn, who takes an instant dislike to them.

The largest anomaly the team has yet encountered opens at an airport and a Giganotosaurus comes through. Affectionately known as a G-Rex, it is like a T-Rex but bigger, meaner and more dangerous. The team has their work cut out as they try to rescue a crew trapped in a 747 and get this mighty predator back through the anomaly.

An anomaly opens in the middle of a huge car parts yard and a dinosaur from the Cretaceous era comes through. The Dracorex is wounded, which only makes it more dangerous as it tries to protect itself. The team is trying to force it back when, suddenly, a medieval knight on horseback gallops through the anomaly, chasing what he thinks is a dragon.