From the makers of 'Afterlife' and 'Persuasion', comes a high octane drama series that sees a team of detectives in a race against time to change the future. A series of mysterious images are transmitted from space. They appear to show an explosion, a major incident in which many are killed - but the images also suggest the incident hasn't even happened yet - that it will take place in 18 hours. Dl Rebecca Flint (Tamzin Outhwaite) and her team, DS Ben Holt (Mark Bonnar) and DC Callum Gada (Chike Okonkwo) investigate, alongside Dr. Christian King (Emun Elliott), a top space scientist whose satellite picked up these rogue images. As Dr. King attempts to find the source of these images in the infinite possibility of space, the rest of the team struggle with their new found responsibility. Forced to intervene in the course of destiny, never certain whether or not the future is in their control, is it really their place to change the future, to play God? And is their very involvement actually helping to cause the tragedies they are trying to prevent?