

6.961 minSeason 1 • Episode 8
LatestAcross decades, the detectives work together to stop Elias from reshaping history. Will words be enough to break the loop and save thousands of lives?
One victim, found dead on a London street. Four detectives, in four different time periods, must solve the mystery to protect Britain's future.
Direction
Four distinct visual palettes that somehow collide perfectly.
Acting
Stephen Graham's villainous turn across eras is terrifying.
Writing
Graphic novel adaptation that actually improves the source.
Creator
Paul Tomalin
Trivia, insights & behind the scenes
The original graphic novel by Si Spencer used different artists for each timeline; the show recreated this with four cinematographers.
The 1890 storyline deliberately mirrors the Ripper investigations, but subverts the 'mystery man' trope by making the killer's identity almost irrelevant to the larger conspiracy.