The ARC team gets called to a prison where they find themselves unable to control the anomalies and suspect that Ethan is manipulating them. Suddenly Danny emerges from one of the worm-holes and it transpires that Ethan is his brother Patrick,who went through an anomaly as a boy and for whom Danny has been searching ever since. He had assumed the name Ethan and appeared in different time schemes to wreak havoc and,as he returns through an anomaly,Danny goes after him to keep an eye on him. Before this Danny has warned that Burton knew Helen Cutter and is not to be ...

The team is called out when a giant,subterranean insect surfaces to drag victims to its nest - including Connor though Matt manages to save him. Connor is recruited by Burton to his New Dawn project,supposedly to harness energy from anomalies and he is given a glamorous,if mysterious helper,April,who stresses the top secret nature of the scheme. After Abby has caught Matt hacking into Connor's computer she learns that he is a visitor from a very bleak future,sent by Gideon to save the world and that Burton is merely using Connor for his own ends.

A Liopleudon enters submarine HMS Gartside through an underwater anomaly, though the sub's captain bans the team from bringing their weapons on board and it is left to Connor to try and shoot the creature back through the hole on a torpedo. However the craft is sucked through the anomaly,causing a loss of power and is surrounded by a school of the creatures. Whilst Sir James dissuades a gung-ho admiral from nuking the area the team discharge the animal and return to their own time where Abby tries in vain to dissuade Connor from working for Burton before showing a Matt a newspaper cutting telling the fate of Emily.