The Terror at Tredannick Wartha

Search the Cornish sitting room where two brothers went mad and a sister died of fear.

Brenda Tregennis sits dead at the card table; her brothers laugh and gibber on either side. The night was dry, the door was shut, nothing was stolen. Click every detail that led Holmes to the devil's-foot root.

Drawn from The Adventure of the Devil's Foot (His Last Bow, 1910) — read the summary & analysis, or try The Ordeal-Smoke Gauge, this story's analysis tool. More at the Game Room and the tool bench.