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20/20
Season 45 • Episode 23 • Lock the Door Behind You
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20/20 Season 45, Episode 23: Lock the Door Behind You
Never-before-broadcast video gives insight into the mind of serial killer Henry Louis Wallace, who confessed to 11 murders from 1990-1994, and his only surviving victim speaks in his first interview. Watch 20/20 Season 45, Episode 23 Lock the Door Behind You in HD free online. Enjoy high-quality streaming of 20/20 Season 45, Episode 23 and share your thoughts in the comments below!
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