soon the landlord and friend found out how wealthy mike grogan was. >> 23 million in microsoft stock.> grogan was modest, too. when a woman named marina started dating him soon after he hired her to work at the restaurant she says she heard about his wealth and fame from other people. instead she says he liked to talk about her. >> did he listen if you had a problem? >> yes. he was very -- exciting and happen all the time. seemed very generous. and liked helping other people. >> in fact, he offered to help marina to establish better credit by buying some of his cars under her name. >> the bills would -- it is a bills would get paid it would be better for me. >> he was equally helpful with his landlords offering them a stake in a new company. >> that cost us $15,000. initially. >> that's not very much money for 15%. >> not very much, no. >> grogan also offered 15% ownership in the software start-up to one of his drinking buddies. that deal was even better. >> the investment would be your credit in your name. >> part owner for just putting his name on dojts and car loans. then with grog