The Beachcombers

Liar, Liar, Pants on Fire (4x6)

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It's Halloween at the Reach and Gus Calhoun's mischievous spirit gets out of hand. He starts yarning hard-luck stories to a child welfare officer. But the lady, Miss Eldritch, displays remarkable powers, and before she's through with Gus, he is either bewitched or bamboozled - into owning up to his lies.