The Weapons
Here are the locations where Inspector Grey discovered the possible murder weapons:
| Weapons | Normal Location | Location Discovered |
| Dagger | Lounge | Ballroom |
| Candlestick | Dining Room | Dining Room |
| Rope | Ballroom | Lounge |
| Spanner | Kitchen | Hall |
| Lead Piping | Conservatory | Billiard Room |
| Revolver | Study | Study |