in july, giraldo's husband calls about the missing check.riguez shrugs it off. >> well, he told javier that it was not carved in stone -- the agreement. and that only made me furious. >> narrator: by october, the giraldos' weekly payments have stopped coming altogether, but rodriguez always has an excuse. >> he kept making promises, kept blaming the banks, kept blaming the fact that it was a holiday, and the monies were just not coming in. >> narrator: finally, at this strip mall in key biscane, giraldo draws the line. >> on october 27th, i was fed up with the run-around that juan carlos was giving me, so i gave him an ultimatum to meet me here at the bank at 11:00 a.m. with the full amount that he owed me or i was going to the fbi. >> narrator: next on "american greed"... rodriguez faces his best friends in court. >> he had a very cynical look. it was a look of "i could care >> he had a very cynical look. it was a look of "i could care less." >> narrator: october 27, 2010. at a bank in key biscane, florida, mildred giraldo waits anxiously f