Teen detectives Frank and Joe Hardy investigate a theft and hidden treasure at a mansion, clearing a friend's father.
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Teen detectives Frank and Joe Hardy investigate a theft and hidden treasure at a mansion, clearing a friend's father.
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A dying criminal confesses that his loot has been stored "in the tower." Both towers of the looted mansion are searched in vain. It remains for the Hardy boys to make an astonishing discovery that clears up the mystery and clears the name of a friend’s father.
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What's Inside
will contain mild spoilers
Romance & sex
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No romantic or sexual content depicted
Violence & gore
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No violent or gory scenes present
Profanity
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No profanity or strong language used
Substance use
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No substance use depicted
LGBTQ+ Rep.
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Religious content
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No religious content present
Magic & witchcraft
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No magic or witchcraft elements
Occult / demonology
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No occult or demonology content
Political content
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Self-harm / suicide
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No self-harm or suicide themes
Abuse & suffering
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