The Mystery Files of Shelby Woo - Season 4 Episode 12
The Egg Mystery

When Shelby and Vince agree to be part of grandpa Woos murder mystery game. To try to actually solve to case of a stolen fabricae egg from the 20s commited in the B&B. Vince as a mobster and shelby as his girlfriend (ahh how cute). team up to try to figure out which desentant of the other four guests (one of the them the ever annoying Christie) is going to finish the crime and try to take the egg for themselves