moment of truth for amanda, already let down by one other would-be father, excluded by dna. now, the results o othe second man, sam skinner, with whom she and pam have bonded. >> i instantly liked him and i

and the two of them just, it was like they knew each other their whole lives. >> reporter: amanda, her husband mack and their children have already made room in their hearts for the man she can't wait to start calling dad. the name. he's already making plans, you know, for your kids. but can a lifetime of hopes and dreams survive the science? the dna results are in. >> the part of my job that i hate, and i know you've been down on a long, long road. he is not your birth father.

>> when i was about five days church. i was well cared for, very healthy, and i had a blanket and a stack of diapers and some formula with me. but looking back on the story and what i know now, i think that i was left there because that was the safest place that i could have been left at that time. i was born in december, so it was around christmas time. and, uh --

because d.j. now has to tell them the story. they have no idea he was abandoned, left in a manger alone. now he tells them what their mother did. >> i guess i should start with -- my story begins in texas. >> yeah. >> when i was about five days church. i was well cared for, very healthy, and i had a blanket and