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Zodiac Codes & Killer Instincts: A Mind Study episode artwork

Oct 10, 2025 10 min

Zodiac Codes & Killer Instincts: A Mind Study

from Sinister Shadows: Twisted True Crime Stories

What drives a person to commit murder—and do so with chilling precision? In Zodiac Psychology: Inside the Mind of a Serial Killer, we explore the complex psychology behind one of America’s most notorious unsolved cases: the Zodiac Killer. This series dives deep into the mind of a criminal genius, examining his cryptic letters, taunting codes, and the terrifying patterns of his killings. Using forensic psychology, behavioral analysis, and expert insights, each episode uncovers what might have motivated the Zodiac—and what makes the mind of a serial killer so uniquely dangerous. From childhood influences to twisted logic, from signature behaviors to the science of profiling, Zodiac Psychology gives listeners an unprecedented look inside the brain of a killer who has eluded justice for decades. Perfect for true crime enthusiasts, psychology buffs, and anyone fascinated by the dark corners of the human mind.

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Zodiac Codes & Killer Instincts: A Mind Study

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This episode is 10 minutes long.

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This episode was published on October 10, 2025.

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