Scooby-Doo! Mystery Incorporated
6 episodes

Investigating the disappearance of the original Mystery Inc. team, the gang hears that they were last seen going into an abandoned mansion.

Scooby-Doo! Mystery Incorporated

17. Escape From Mystery Manor - Investigating the disappearance of the original Mystery Inc. team, the gang hears that they were last seen going into an abandoned mansion.

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