Natural Selection

Linda leads the sheltered life of a conservative Christian housewife in suburban Texas. Sure, she's never been able to have children, but her older husband, Abe, doesn't seem to mind. Linda's world changes irrevocably when Abe suffers a debilitating stroke - whilst at a sperm clinic where he's been making secret donations for the duration of their marriage... 25 long years! Somewhere on the edge of guilt and loneliness, Linda sets off on a journey to bring back his eldest biological son... a mullet-headed, foul-mouthed ex-con with whom she develops an odd, but close relationship.