From
Digital Spy
Primeval star Andrew-Lee Potts has promised that the show will be "darker" this year.
The actor, who plays Connor Temple, has claimed that the ITV1 drama series will be unrecognisable due to changes in storytelling and special effects.
"I can't say too much but Connor gets a major storyline, and he has to grow up in quite a serious way," Potts told
The Telegraph & Argus. "It's probably fair to say this series is a bit darker than the first two, and while we're getting a few new faces, we might be losing some too."
Asked about the programme's visual effects, he replied: "We've only just seen the finished episodes ourselves. I know I say this every year when a new season comes out, but this time it really blew me away.
"The effects team has absolutely pulled it out of the bag - they're pushing the limits of what can be done on television."
Primeval returns to ITV1 on March 28.