London police detectives Cassie Stuart and Sunny Khan investigate historic cold cases involving missing persons, murder and long-hidden secrets.
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Seasons
- Stagione 16 episodes · 2015
- Stagione 26 episodes · 2017
- Stagione 36 episodes · 2018
- Stagione 46 episodes · 2021
- Stagione 56 episodes · 2023
- Stagione 66 episodes · 2025
