5 Season
36 Episode
Primeval - Season 5 Episode 2 The Submarine
When a Navy submarine in the North Sea discovers a giant underwater Anomaly, Matt, Connor and Abby join the Navy crew aboard, but things go awry when the submarine is pulled through the Anomaly into a prehistoric sea inhabited by giant pliosaurs. The team subsequently attempt to get the submarine back through the Anomaly to their time, while Lester struggles to stop an Admiral from nuking the Anomaly and potentially altering history.
- Year: 2011
- Country: France, United Kingdom
- Genre: Sci-Fi & Fantasy, Action & Adventure, Drama
- Studio: ITV1, U&W
- Keyword: monster, dinosaur, time portal, anomaly, jurassic
- Director: Adrian Hodges, Tim Haines
- Cast: Ciarán McMenamin, Ben Mansfield, Andrew-Lee Potts, Hannah Spearritt, Alexander Siddig, Ruth Kearney