Episode 3

Image for Episode 3Not currently available on BBC iPlayer

Duration: 1 hour, 30 minutes

Stephen and Yasim join forces with Russell to find out what killed Nadir. Using TIA, the government super-database that Stephen is helping to promote, they target a worker at vaccine manufacturer Kellerman-Deloit. But outside the lab, Stephen is spotted by Michael, who's on the run and thinks his brother must be involved in the disappearance of Yasim and Nadir. Meanwhile Stephen discovers the factory is linked to the murder of four leading biochemists.

Credits

Actor
Benedict Cumberbatch
Actor
Anamaria Marinca
Actor
Max Beesley
Actor
Robert Carlyle
Actor
Eva Birthistle
Actor
Geraldine James
Actor
David Harewood
Actor
Christopher Fulford
Producer
Gub Neal

Broadcasts

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