Caviar has been considered a delicacy since ancient times. But when the Soviet Union collapsed, a black market flourished—and kicked off gang wars along the coasts of the Caspian Sea. Then, years later, the caviar mafia came to a tiny Missouri town. But its maritime mobsters hadn't reckoned with an experienced undercover cop and an ingenious plan that would snag them hook, line and sinker.

Learn more about your ad choices. Visit megaphone.fm/adchoices