Is this the movie where..
I think i've seen this movie, but not positive. The poster's summary of the movie helped some, but if i have in fact seen this movie, my main memory that stands out is a scene early on where a little girl and her mother are struggling in a river or some small body of water. The older woman (Ladd) sees them and starts to try to help them out of the water. She looks stunned to see the little girl and instead of pulling the mother up, if i remember, she actually beats her and ends up killing her, then she pulls the little girl out of the water. I was stunned that she killed the mother. I seem to remember the little girl throws herself into the older woman's arms. I was really puzzled by that, that she wasn't upset that the woman killed the girl's mother. Ladd looks really surprised when the girl hugs her then looks relieved and basically takes the girl and raises her as her own.
Is this that movie? Thanks