
Dinosaurs. Time portals. Present Day United Kingdom. Hijinx ensue.
Shake it up and pour into a glass. Rim the glass with a good bit of sugar and lime - ha! (see what I did there? England? Lime? Never mind...)
Series 2 is every bit as good as Series 1, and contains enough meta hooks to carry over - Where's Claudia (whose existence appears to have been written out of the timestream, or has it)? What's causing these time anomalies in the first place? How much does Helen Cutter know? What happens if the public finds out that dinosaurs are breaking through the time barrier and ravaging people everywhere..?

Seek it out. It's a lot of fun.