Synopsis

Often called the internet's shadowy counterpart, the dark web offers access to services as sinister as hit men-for-hire. "48 Hours" delves into this alarming underworld, exposing an international criminal organization involved in murder-for-hire. The program follows a six-month investigation that spans continents, leading to information in the U.S. and abroad about plots to commit murder – schemes that remain, as yet, unfulfilled. The investigation centers on a self-proclaimed murder mastermind