'Have You Seen This Man?' podcast: The global manhunt for John Ruffo

Season 2 of ABC News' "Have You Seen This Man?" podcast tracks John Ruffo, a man who pulled off a $350 million swindle and vanished.

John Ruffo engineered one of the most outlandish frauds in U.S. history: a $350 million swindle. But even after his arrest, no one really knew Ruffo. When the unassuming Brooklyn computer salesman pleaded guilty in 1998 and received a 17-year prison sentence, his story was just beginning. He turned in his ankle monitor, made a final stop at an ATM, drove to JFK Airport and vanished. In Season 2 of "Have You Seen This Man?" a podcast from ABC Audio hosted by 'The View's' Sunny Hostin, the ABC News Investigative Unit joins the U.S. Marshals cold-case fugitive manhunt for Ruffo as they span the globe and uncover surprising details about his cloak-and-dagger past. Was that Ruffo behind home plate at a Dodgers-Red Sox game? Was there significance to a scrap of paper found in his jacket pocket with contact info for his longtime barber -- now living on the Italian coast? Could Ruffo's confidential work for the FBI or speculation about possible mob ties provide insight on his whereabouts?