A raptor's on the loose in Victorian London

In Victorian London, 1868, a strange killer – Spring Heeled Jack – has been prowling the streets and claiming lives, but no one knows just what the creature could be.

Meanwhile, back at the ARC, Abby and Matt are desperate to find out what Connor’s been getting up to working for Philip. Matt tries to persuade Abby to break into the lab and go behind Connor’s back, but she tells him there’s no way she’d deceive her boyfriend like that.

The ARC team then get called to an anomaly at an art gallery. A raptor is running loose amongst the exhibits, but they manage to herd the dinosaur back towards the portal. Celebrating a job well done, it’s not long before Abby realises what they’ve done – they’ve sent a raptor into Victorian London!

Matt decides to go and minimise the damage that’s been done. While there, he meets Emily, who’s also trying to track down the raptor, or Spring Heeled Jack. Eventually, they defeat the raptor and send it – injured – back through the anomaly to the present day. Matt returns, and Emily comes back with him.

Plus, it’s revealed that Connor’s work is complete as he finally makes history and completes his task set by Philip.