Primeval
Season 5 Episode 2: The Submarine
Air Date: 2011-05-30
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.
