TV EPISODE · S04E07
The Hereditary Principle
Grappling with mental health issues, Margaret seeks help and discovers an appalling secret about estranged relatives of the royal family.
Back to The CrownSuggest correctionSign in to trackREPRESENTED HISTORY
1979 → 1990
Episode placement confidence: high. Importance: 3/5.
- Series
- The Crown
- Episode
- S04E07
- Historical relation
- Biography
- Accuracy
- 3/5
- Events
- 0
- Places
- 0
STREAMING AVAILABILITY
Where to watch
Availability shown for the parent series.
Availability may change · checked 03/10/2026.Sources: TMDB/JustWatch and Streaming Availability API.
External references1
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