The Case of the Missing Mcguffin

Something's gone walkabout at the Manner Manor, and the Thieves' Guild is personally offended it wasn't them.

A priceless piece by the reclusive artist McGuffin has vanished days before it's due abroad. Nobody's innocent, nobody agrees on an alibi, and nobody actually knows what the missing artwork looks like.

Best bit: there's no script for who did it. You build the case, and where it lands is up to what you dig up. Ask around, get invested, and see if your table's mystery ends the same way anyone else's did

Investigate, accuse, and try not to get it catastrophically wrong in front of everyone.