one of their first calls was o her church pastor, james flanders and his wife.atic. i would say he was good at his job. >> i wonder what it would be like to listen to him preach >> you can youtube him >> yes, you can. >> we all at times forget th promises of god's word >> the pastor grew there calvary emerald coast church from scratch spread it through youtube. and by the time marie bega attended tending, every servic filled up. >> they were a tight-kni family, that church. >> but now with marie gone the were caring for little grace so, did the flanders have an idea what happened to marie? perhaps they knew who th father was and where that abusive boyfriend might be found and oh, yes, there was a story all right. >> coming up - questions mount and leads ar running out. it was time running out too? >> he searched it but there wa nothing to search. it was clean this case for sure, was an investigator's worst nightmare >> when "dateline" continues they're called 'small businesses.' but to the people who build them there's nothing 'small' about them. that's why at t