Clue of the New Pin
- Leto: 1961
- Država: United Kingdom
- Žanr: Кriminalni
- Studio: Merton Park Studios
- Ključna beseda: locked room, locked room mystery, locked room murder
- Direktor: Allan Davis
- Igralska zasedba: Paul Daneman, Bernard Archard, James Villiers, Katherine Woodville, Clive Morton, Wolfe Morris