Primeval - Season 2 - Eps 2: Mealworms, Indeed
Cutter struggles with the arrival of the ARC's new PR guru, Jenny Lewis, who is physically identical to the lost Claudia Brown, yet is temperamentally a completely different person with no idea of her doppelganger; while Connor gets picked up by a beautiful young woman who is everything he is not, but Abby and Rex are both suspicious of her; and Stephen begins seeing Helen again. When an Anomaly releases a yellow, sulphuric mist inhabited by giant, carnivorous worms on a gleaming new high-rise office block, Cutter and Stephen are sent in to deal with the deadly creatures with Jenny, while back at the ARC, Connor and Abby try and find a fog-battling weapon.
About Primeval

Title: Primeval
First Air Date: 2007-02-10
Last Air Date: 2011-06-26
Status: Ended
Rating: 7.4/10 (from 303 votes)
Language: EN
Seasons: 6
Total Episodes: 36
Network: ITV1 U&W
Genres: Sci-Fi & Fantasy, Action & Adventure, Drama
Production Companies: Impossible Pictures, ITV Productions, M6 Films, ProSiebenSat1 Produktion, BBC America
Synopsis
When strange anomalies start to appear all over England, Professor Cutter and his team must track down and capture all sorts of dangerous prehistoric creatures from Earth's distant past and near future.
Cast

Ciarán McMenamin
Matt Anderson

Ben Mansfield
Hilary Becker

Andrew-Lee Potts
Connor Temple

Hannah Spearritt
Abby Maitland

Alexander Siddig
Philip Burton

Ruth Kearney
Jess Parker

Janice Byrne
April Leonard

Ruth Bradley
Emily Merchant

Ben Miller
James Lester