For nearly a century we've been trying to read someone's truthfulness by the way they act. Be it through machines, or our own intuition. The police have tried. The FBI has tried. The CIA has tried. But the fact is… most of their efforts just don't work. Are we doomed to ignorance? Maybe not.
In 2001, Kathleen Peterson was found dead in a pool of her own blood. Her husband Michael Peterson was convicted of her murder. A curious neighbor, a lawyer named Larry Pollard, had a different theory... one that brings new meaning to man vs. beast. Explore a theory you won’t find in the Netflix documentary The Staircase.