but rachel's dad, don, began to get a queasy feeling during his visits to the airpark.hat you thought about him, at the time. >> he came across as this christian guy. and he -- you know, he's helping rachel. >> reporter: yeah. >> he was helping her around the airport. okay, fine. after about the second time, i said, you know, "is this guy trying to bed you or what's going on?" and she says, "he'd like to. but it's not happening." >> reporter: there were whispers around the neighborhood, too. people do notice things. >> reporter: suspected what? that something was going on? >> that maybe something was going on. >> reporter: 'cause you saw the two of them together a lot, she and james? >> i didn't see them -- as a couple, you know, outwardly as a couple. even though you'd see them together. >> reporter: but rachel and james had more than todd, don and the neighbors to worry about. you were married to somebody else. >> i was. >> reporter: what did you -- what'd you do about that? what'd you think about that? how troublesome was that for you? >> i wanted to get out of that