Primeval

Aired 2009

As the ARC team still reel from Stephen's death, they are joined by several new team members, including new security leader Captain Hilary Becker, and sparky egyptologist Sarah Page. Meanwhile, after discovering a future world where the Earth is overrun with Future Predators, Helen Cutter sets out on a mission in the present against the ARC, whom she blames for the future catastrophe, and launches an attack on the ARC in which Nick Cutter is killed by Helen. The ARC subsequently manage to obtain a mysterious artifact from the future from Helen, which in turn causes military liaison Christine Johnson to target the ARC and attempt to take control of it and get the Artifact for her own purposes. Following Cutter's death, the ARC team are ultimately joined by ex-cop and new team leader Danny Quinn, and Jenny Lewis learns of her alternate life as Claudia Brown and ultimately leaves the ARC. Meanwhile, Connor himself is forced to move out of Abby's flat and into Lester's (to the latter's chagrin and misery) when the troublesome Jack Maitland moves in with Abby. As Johnson's mission to get the Artifact from the ARC continues, Helen returns and kills Johnson. When the ARC team learn that Helen intends to wipe out humanity's ancestors to stop them evolving to cause the future disaster, Danny, Connor and Abby are sent on a race after her through the Anomalies. Helen is killed before she can kill off enough of humanity's ancestors to have a temporal impact, but Abby, Connor and Danny are themselves left marooned in the past.

Aired 2010

After a year marooned in the Cretaceous, Connor and Abby finally return to the present to find that the ARC has greatly changed in their absence, and is now funded by entrepreneur Philip Burton and led by the quiet and mysterious Matt Anderson. Connor and Abby are initially not allowed back on the main team due to a new military code, but soon manage to get back on, though they still have to try and earn their old positions on the team back. When two Anomaly travellers (the Victorian lady Emily Merchant and the murderous Ethan Dobrowski) come to the present, Matt takes Emily in, and begins to open up to her on his past and who he really is, while hunting Ethan and trying to protect Emily from him. Meanwhile, Connor becomes more and more allied with Philip and the latter's mysterious New Dawn project for the Anomalies, and Connor and Abby's relationship begins to become strained because of this. Eventually, Danny Quinn returns from the past as well, and Ethan is revealed to be Danny's long-lost brother Patrick. Both Danny and Ethan/Patrick return to the past, and Emily returns to her time as well; but not before Matt reveals to her that he is from the future and has been sent back to stop an apocalyptic disaster with the Anomalies in the present from destroying the planet. Meanwhile, Connor learns of a catastrophic upcoming event with the Anomalies, and ultimately allies with Philip and New Dawn against it.

Aired 2011

Matt's secret mission to find the ARC member that will destroy the future continues, as does Philip's New Dawn project for the Anomalies. After Abby learns of Matt's mission, the latter recruits her into it, while Connor instead joins Philip in the New Dawn project. Connor and Abby's opposing allegiances in turn strains their relationship more and more. Matt and Abby's fears that New Dawn is what will destroy the future are soon confirmed, and after Connor realises his error, he and the rest of the ARC team join Matt and Abby against Philip as the latter activates New Dawn. Although Philip successfully activates New Dawn, the team manage to stop New Dawn and save the future. However, Matt then sees a double of him at the ARC which gives him a warning.