Tunnel of Horrors - S3.E3

August 28, 1933. That night, Eliot Ness and his Untouchables, and some undercover plainclothes police, are staking out an amusement pier on the Chicago lakefront; they are tailing Alexander Raeder-- owner of the pier, and the source of the new narcotics flooding the Windy City. Ness had received an anonymous tip that Raeder was delivering 15 pounds of heroin, half a million dollars' worth, to a syndicate contact.