Mystery Party Printables - free printables for creating your own mystery party (family-friendly) Good idea for official printables.
The Great Gatsby Prom
Amazing Nancy Drew Mystery Party by The Party Teacher - the guests solve the mystery of the purloined party favors!
This sample from a Nancy Drew mystery party gives me the idea to create a writing assignment with a prompt of this type. could also be used as a reading scavenger hunt. Just thinking while typing.
Our friends decided to host a murder mystery dinner party. Check out our costumes, decor, and how to host your own awesome murder mystery party!
Murder Mystery Group Date - fun and hilarious party idea!
Kids' Mystery Party: Games and Ideas for a Kid-Friendly Murder Mystery Party - Birthday Party Games
How to throw a killer murder mystery party