I wonder why the girl agreed to be impregnated with a dead man's child, without even knowing the family? It would worry me to raise a child in a family that is apparently so incredibly controlling and...uh...'out there' like that.
Under different circumstances, this would be amazing. Like, if the guy already had a wife/girlfriend and wanted to have kids. Then, I would feel all warm and fuzzy about it. But this? Weird.