48 Hours - Season 22 (2010)

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Know what this is about? Be the first one to add a plot.

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Know what this is about? Be the first one to add a plot.

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The unbelievable story of Krystal Surles, who at age 10 stopped a serial killer in his tracks.

A pediatric AIDS researcher dies in Raleigh, North Carolina, of suspected poisoning, but who gave him the arsenic?

The Perugia murder trial of American girl Amanda Knox comes under the spotlight.

48 Hours examines the case of "Craigslist Killer" Philip Markoff a promising young medical student with a double life that led to murder. 48 Hours interviews one of his surviving victims and talks to the friends of the woman he killed. It also looks at some of the dangers associated with Internet and examines the lives of call girls.

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