This Is a Robbery: The World's Biggest Art Heist

An informant and a sting operation open up new avenues in the investigation, which federal agents follow to the home of a small-time mobster.

All Episodes - Season 1

Episode 1

They Looked Like Cops

Episode 2

Vipers in the Grass

Episode 3

We've Seen It

Episode 4

$10 Million Reward