Captain Briggs’s struggle to maintain command authority amid escalating threats to the freighter’s systems and crew

The Doctor and Adric arrive on the freighter bridge only to be met with immediate suspicion from Captain Briggs, who accuses them of murdering three crew members. Before they can …

First Officer Berger attempts to persuade Captain Briggs to reduce ship speed as engine misphasing from power loss threatens catastrophic failure. Briggs dismisses the danger to prioritize her cargo bonus …

The Doctor reveals the presence of a smuggled bomb in the freighter’s cargo hold, a Cybermen plot intended to strike Earth directly. Briggs responds by doubling down on her refusal …