when prosecutor mckinney took a closer look at that loan document -- steven's father's signature didn't match. classic sign of a con job, said the prosecutor. >> even the idea that there had been any sort of relationship between morrow and steven williams' father is nonsense, right? bogus. couldn't have possibly been. >> couldn't have possibly been and wasn't corroborated by any evidence whatsoever. >> reporter: now he was ready for the new trial. he showed the jury, check by check, how harvey drained steven's accounts, all 1.7 million, in just 3 years to dress up a boat that was never going to sail anywhere. >> the boat wasn't properly outfitted for a trip around the world. in fact, it was outfitted in such a way that suggests that it was just going to be a showpiece. it was going to be part of his con. part of the image that he liked to sell to people. >> reporter: then the prosecutor took the jury through the gps and cell phone records and