With a secret code and a magnifying glass from his new spy kit, Henry is all set for a great spy adventure.
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When a mysterious note gives them their first clue, the two best friends set out on the trail to a priceless discovery.
His dog Mudge is a master of disguise in his spy hat, and together they\'re traveling incognito, ready to flirt with danger.
With a secret code and a magnifying glass from his new spy kit, Henry is all set for a great spy adventure