Danger Mouse (1981)

S1E3 Trouble With Ghosts

Greenback successfully apprehends Colonel K and instructs him to send Danger Mouse and Penfold on a vacation to a spooky castle in Transylvania. Unbeknownst to them, the castle is rumored to be haunted, setting the stage for a series of eerie encounters and unexpected challenges. As the duo navigates the chilling atmosphere, they'll have to confront both supernatural elements and their own fears.