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Killer Motive
From the producers of NBC’s Dateline, and hosted by two award-winning journalists, NBC News correspondent Stephanie Gosk and Emmy Award winner Troy Roberts, each hour-long episode will uncover dark and twisted motives, from vengeance to jealousy to greed that led to gruesome killings.
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Cast & Crew See All
Season 2 Episode Guide See All
Episode 1
The McStay Family Mystery
Sat, Jan 23, 202190 mins
When a beautiful family of four - including two young children - vanishes in California, police think they left voluntarily. It takes a decade for the awful truth to emerge: a killer, hiding in plain sight, slaughtered an entire family.
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1:00 Killer Motive: Season 2