Across 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.
The peaks and the valleys. Find the essential episodes — and the ones to skip.
Across decades, the detectives work together to stop Elias from reshaping history. Will words be enough to break the loop and save thousands of lives?
On the day of the explosion, Hasan does everything in her power to help Elias make a life-altering choice. The others wrestle with their consciences.
Hasan discovers she isn't the only detective investigating a murder on Longharvest Lane. In the past and future alike, relationships start to deepen.
Connections between the cases start to come into focus. Whiteman encounters an unexpected complication; Hillinghead attends a séance.
Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.
High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
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