An anomaly alert brings the team to the Gaiety Theatre where they encounter a raptor. The team send the creature through an anomaly which transpires to lead to Victorian London. Matt follows the raptor through to prevent it killing anyone. Matt tracks down the raptor but finds Emily who is doing the same. The pair then find themselves accused of being the mysterious Spring-heeled Jack, killing several people actually killed by the raptor. Matt and Emily eventually stun the raptor and send it back. Matt reveals to Emily that her husband plans to have her confined in a madhouse and the pair head back to the present, being followed through the anomaly by her husband, Henry, who holds Matt at gunpoint. The raptor awakes and kills Henry. Back at the ARC, Abby breaks into Connor's laboratory and copies the information on his computer, however Connor catches her. The episode concludes with Connor and April creating the first man-made anomaly.