Scooby-Doo and Guess Who? S1E11 · Now You Sia, Now You Don't!

Scooby-Doo and Guess Who?

Season 1 · Episode 11 · Now You Sia, Now You Don't! · 22 min

When Daphne gets a call from singer-songwriter Sia, the gang finds themselves in a mystery involving an evil demon ghost that has taken the shape of Sia as a ghostly doppelgänger that steals countless gems and jewelry.