48 Hours S26 E9 | All-new: Identical twin brothers suspected of murder. Did studying TV crime shows help them come close to pulling off the perfect crime? Erin Moriarty reports Saturday, Nov. 12 at 10 p.m. ET/PT on CBS.

Preview: The Devil's Twin

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All new: A young mother is dead and identical twin brothers are the suspects. Did studying TV crime shows help them come close to pulling off the perfect crime? Erin Moriarty reports Saturday, Nov. 16 at 10 p.m. ET/PT on CBS. Air Date: Nov 9, 2013

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48 Hours S26 E9 | All-new: Identical twin brothers suspected of murder. Did studying TV crime shows help them come close to pulling off the perfect crime? Erin Moriarty reports Saturday, Nov. 12 at 10 p.m. ET/PT on CBS.

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