Crane's growing suspicion and attempts to uncover the truth about Carstairs and the Doctor’s group activities within the British Command.

In the British command post, Ransom—freed from his restraints—shouts for help, forcing Carstairs to act swiftly. Carstairs silences Ransom with a threat, then turns to Sergeant Crane, who arrives with …

In Smythe’s room, the Doctor and Jamie recover from the explosion while Crane bursts in, accusing Carstairs of aiding spies. Carstairs swiftly neutralizes the threat by ordering Jamie to restrain …