'The Sing Sing Chronicles' Official Trailer

MSNBC Films presents a special two-night event, "The Sing Sing Chronicles," an NBC News Studios production from Director Dawn Porter. Building on decades of investigative reporting from "Dateline" producer Dan Slepian, the four-part documentary series exposes the injustices of different wrongful convictions at the notorious Sing Sing prison. The first two episodes of "The Sing Sing Chronicles" premiere Saturday, November 23rd at 9pm ET on MSNBC.