Episode 3

The team must dispose of a number of diictodons, cute-seeming but malevolent burrowing creatures who appear via an anomaly in a hospital, where they cause a power failure by biting through cables. Mick Harper, a nosey journalist, takes an interest in the team's work. The diictodons are disposed of but Helen Cutter makes a clone of her husband in order to enter the ARC and find out more about an artefact she has stolen.