we marty larson. did she talk about him at all? that she had had a previous marriage and had marya. but i didn't know anything more be on that. >> marty had been out of susie 's life for more than a decade. no contact, no child support, nothing. but then in 2007, marya, curious about her biological father, found him on the internet. and reached out. and marty came to visit a time or two. at least once susie took their kids to seem him, three hours across the prairie in buildings, montana. her parents were among the very few people who knew. they were not happy. >> we got into an argument and i said, susie, you don't want to do this. and i said, the family isn't going to really go for this. and she said, everybody's gonna disown me? >> so i just backed off and i told him that i'm not going to lose my daughter over him. and that was the end of that. >> how serious it got, nobody knew. but maybe they were just friendly. maybe it was more than that. now investigator ulrich typed marty larson into the database. >> it popped up and i saw