Be Cool, Scooby-Doo! Season 1 Episode 8
The gang is invited to a monster mystery party, where they try solve the mystery of a fake apparition. When a real monster shows up, Daphne and Fred are left to solve the mystery on their own, because no one else will believe them.
Serie: Be Cool, Scooby-Doo!
Episode Title: Party Like It's 1899
Air Date: 2015-10-19