it said william allen jordan. >> william allen jordan? >> yeah. i was like wow, this isn't him.she tucked the information away thinking it must be an alias used for undercover work. now she decided to dig some more. you put that name into google. >> i did. >> reporter: what came back? >> horrific, horrific news. beyond anything i could have expected. >> reporter: enter, enter, enter, and it just gets worse and worse and worse. >> the more i read, the worse it gets. >>> coming up -- >> this is not a surprise to me. i knew this was going to happen. >> a revelation from halfway around the world. another woman with another tale about liam allen. >> it was devastating. it was crushing. it was like coming out of the matrix. >> when "dateline" continues. ri! and the more nights that go by, the more surprised she gets. her husband is surprised too. gain scent beads ♪ ♪i've got the brains you've got the looks♪ ♪let's make lots of money♪ ♪you've got the brawn♪ ♪i've got the brains♪ ♪let's make lots of♪ ♪uh uh uh♪ ♪oohhh there's a lot of opportunities♪ with allstate, drivers who switched s