Glorious

Anne kept two records because she recognized their potential significance to expose the political conspiracy. After discovering the gramophone records contained taped meetings and telephone conversations, she understood they could serve as evidence of the machinations surrounding her father and Balcombe. By secretly keeping two, she positioned herself to reveal the truth later, even though her father and Balcombe believed all records had been removed.

Earlier in the shed, Anne noted how the records were labeled 'Foxtrot' and contained government documents, hinting at their importance.

Hector's death was officially ruled a suicide, but the circumstances strongly suggest he was silenced. The recording Anne later plays reveals Hector pleading with Balcombe to stop contacting his family about his private life, indicating Balcombe was pressuring him. Sir Alexander dismisses Anne's suspicions, and the timing, two weeks after the birthday gathering where Hector was outspoken about politics, suggests his death was connected to the political conspiracy rather than a genuine suicide.

During the birthday dinner, Hector voiced strong opinions about Britain's stance toward Nazi Germany and debated replacing the prime minister, marking him as a target.

The pushchair was moved as part of Balcombe's manipulation. In the present day, Michael realizes that Balcombe had manipulated Walter into moving Oliver's pushchair into the lane. This incident was designed to sow doubt about Anne's trustworthiness after she had discovered the secret records. The manipulation created a situation where the family questioned Anne's integrity, making her subsequent revelations easier to dismiss.

The missing baby incident occurred shortly after Anne discovered the Foxtrot records, linking the two events.

The flub was not a mistake but a coded message for Anne. During filming, Gilbert changed his line from 'You should listen to me, Jenny' to 'You should listen to it again, Anne.' This deliberate alteration was meant to draw Anne's attention to the second recording she had given him. Gilbert was already involved in politics and understood the recording's importance, using his final scene to send her a warning or message before his death.

Anne gave Gilbert the second recording earlier, establishing their shared knowledge of the conspiracy.

Lawrence was killed at the rendezvous point, though the specific killer is not explicitly named, the implication is that he was eliminated by those behind the conspiracy. Anne arrives at the suburban veterinary surgery expecting to deliver the recording to Lawrence, only to find him dead in a shed filled with euthanised pets. This was a trap set by the conspirators to retrieve the recording. Anne escapes and passes the recording to a child to mail to Churchill instead.

Lawrence urged Anne to bring the recording to the veterinary surgery, not knowing it was a setup.

Sir Alexander believed Britain would be destroyed unless it secured an early peace with Germany. During Anne's captivity, he explained that he chaired pro-appeasement meetings in their London house and considered this stance necessary for national survival. He viewed his position as pragmatic patriotism, even as he engaged in silencing those who opposed his approach. Notably, he acknowledged Anne was the only family member who did not share his views.

Joseph Balcombe's presence at the birthday gathering hinted at government-level dealings that Sir Alexander was involved in.

Thin Man Dancing was the codename for the covert operation involving the secret recordings and political pressure campaign. The recording revealed Balcombe discussing plots to pressure and silence people like Hector. Anne's brother Ralph suggested this codename during the operation, adding a personal family dimension to the conspiracy. The operation involved government documents stored in the shed, recorded conversations used as leverage, and the elimination of those who threatened to expose the network.

The Foxtrot records were the physical evidence of this operation, stored in Sir Alexander's shed.

Anne escaped because her mother Maud intervened. After being drugged by her father and imprisoned in Aunt Elizabeth's house near St Paul's Cathedral, Anne was deprived of water and left to die. However, Maud released her while the rest of the family headed to the park. This act of maternal defiance allowed Anne to escape, though she was later estranged from the family for decades.

Sir Alexander told Anne she was the only family member who did not share his views, highlighting her isolation.

Maud released Anne despite the family's consensus because she could not watch her daughter die. While Sir Alexander and the rest of the family believed Anne's elimination was necessary to protect the conspiracy, Maud's maternal instincts overriding her loyalty to the family plan. This act separated Maud from the family's complicity in the political scheme and represented her sole act of defiance against her husband's operation.

Maud had given birth to Anne, Ralph, and Celia, and her role as mother remained distinct from her husband's political machinations.

Anne is alive in the present day. The film reveals that she died in Canada about twenty years earlier according to Walter's account, but the final scene shows an elderly woman in a stroller at the park who is actually Anne. Michael knew the truth all along and orchestrated the reunion to hear the story directly from Walter and Oliver. The reunion offers closure, though Anne has been estranged from the family for decades.

Walter's revelation about Anne's death in Canada contrasted with Michael's insistence on hearing the story directly sets up the twist.

Balcombe was a government employee who used the Keyes family estate to store secret recordings and documents. He facilitated the pressure campaign against political figures like Hector, using the recorded conversations as leverage. He visited the estate regularly, was present at Sir Alexander's birthday, and orchestrated the removal of the Foxtrot records. He also manipulated Walter decades later to move Oliver's pushchair, ensuring the family's secrets remained buried.

Balcombe's quiet presence at the birthday dinner disguised his involvement in government-level intrigue.