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Sneak peek: To Catch a Genius

Name: Sneak peek: To Catch a Genius
Uploaded: 2016-08-03T11:37:00-0400
Duration: 3 min 9 s
Description: A successful wife dead from nicotine poisoning. Her genius husband beat "Jeopardy!" -- can he beat a murder rap? "48 Hours" correspondent Erin Moriarty investigates Saturday, Aug. 6 at 10 p.m. ET/PT on CBS.

A successful wife dead from nicotine poisoning. Her genius husband beat "Jeopardy!" -- can he beat a murder rap? "48 Hours" correspondent Erin Moriarty investigates Saturday, Aug. 6 at 10 p.m. ET/PT on CBS.