Content & Trigger Warnings for The Sign of Four (1889)
1 content warning identified for this book.
Quick Summary
Yes, The Sign of Four (1889) contains 1 content warning : Drug use (depicted).
Check the full breakdown below before you read.
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| Warning | Severity | Type | Description |
|---|---|---|---|
| Substance Use | |||
| Drug use (depicted) | 3/5 | Depicted | Opium and drug smuggling are central to the mystery plot |