it began in late 2000, mary was a single mother living in edinburgh when she met a man named will jordan. >> he was charming. he was tall. he was good looking. and he just seemed to be, you know, a really, really nice guy. >> reporter: he told her he was from america, and worked in i.t. she found him highly intelligent, humble, and family-oriented. >> he would play games and stuff. >> it's him. oh yay, we're gonna have fun today. >> reporter: but just as mischele lewis would experience it years later, mary also grew frustrated with his frequent absences. >> i wasn't happy with it at all. so i started digging into his background a bit and trying to find out more about him. >> reporter: mary, in her private detective mode, traced will jordan to an address, and when she peeked over the fence into the house's yard, she saw children's toys. she confronted him. >> he sat down and said, "i have something to tell you. and he explained to me that he was working for the odci, more commonly known in the u.k. as cia. >> reporter: that house with toys in the yard? he explained it was actually a safe-