Primeval - Season 4 Episode 1 Back from the Cretaceous
A year after becoming marooned in the past, Connor and Abby return from the Cretaceous to a changed and upgraded ARC, but Connor accidentally brings a Spinosaurus back to the present with them.
- Genre: Sci-Fi & Fantasy, Action & Adventure, Drama
- Studio: ITV1, U&W
- Keyword: monster, dinosaur, time portal, anomaly, jurassic
- Cast: Ciarán McMenamin, Ben Mansfield, Andrew-Lee Potts, Hannah Spearritt, Alexander Siddig, Ruth Kearney