Be Cool, Scooby-Doo!

Naughty or Ice (2x19)

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Daphne takes the gang to an Ice Hotel, where a caveman frozen in ice was recently discovered. While Daphne is acting very peculiar, the Ice Man thaws out and goes on a rampage around the hotel. The gang has to solve yet another mystery, while contending yet again with Velma's extreme fear of water (in all its forms) and Daphne's very strange behavior.