A scientist has a satellite in orbit to observe the activities of the sun (like flares and stuff). But when he downloads the new images from it there are eight images that come from Earth. And they weren’t taken by the satellite. The timestamp of the pictures seems to indicate that they were taken in the future. And they seem to show an attack or an accident. The institute involves the police and now a race against time begins.
When I read the description of this new British series, it sounded like a variant of Early Edition or Tru Calling so I gave it a try. But unfortunately the pilot was a bit disappointing. The scientist behaved like he was behind all it. I assume he did it to force the police to investigate but it didn’t really work out for me. And the police didn’t even take the most obvious precaution. They simply could have blocked that seemingly unimportant road but they didn’t.
In the second episode they’ve got their first possible paradox. If they hadn’t got the pictures the guy most likely hadn’t died. But if he hadn’t died the boy most likely wouldn’t have died either. So their investigation caused the boy to die but their knowledge helped save him. 
Still the scientist is too underused; I believe for the show to really take off, he has to be more involved, otherwise it’s just another ordinary cop show.