Great actress but poorly cast
She was 20 when they shot this and when it was released in theaters (limited) she was 22. Greta is a 17 year old teen.
Hillary is a great actress, and she can hold her own, but needs more darker adult roles to leap away from that teen image.
This probably would have gotten better reception if Ellen Page, Dakota Fanning, Abigail Brenslin or even Saoirse Ronan would have been casted instead...someone who was an actual teen....someone younger.....who your heart actually feels for.
This didn't do all that well because we saw a grown "Lizzie" who was depressed trying to deal with her own issues. It was just bad casting thats all.
"I started out with nothing - And I still have most of it left !"