Four men conspire to break out of one of the most notorious prisons in American history. Three make it to the water's edge… but what happened to them when they left the island remains a mystery to this day.

El Chapo became one of the most notorious and murderous drug cartel kingpins in modern history. His audacious escapes from maximum-security prisons in Mexico became the stuff of legends. He is now in a US supermax prison in Colorado where he is remanded to this day.