captioning funded by cbs and ford-- built for the road ahead. >> pelley: what happened at pelindaba is the kind of thing that keeps presidents awake at night. it was the scene of the boldest raid ever attempted on a site holding bomb-grade uranium. >> these people cut through a 10,000-bolt security fence. they went straight to the emergency control center of the site. these people knew what they were doing. >> this is the scene of the crime. >> safer: he gave us a tour of bernie madoff's 19th floor offices, an impressive landscape of emptiness. >> his desk was here. >> safer: he has the thankless task of finding the money, the billions that madoff scammed. it may surprise you to learn some of it will come from some of the victims themselves, and millions more from his opulent assets. >> your eyes are drawn directly to the chandelier, which is probably worth a pretty penny. >> kroft: when michael jackson died, he had nearly a half a billion dollars in debt. since then, it's been a...