Minor Plot hole: Baby Doll’s plan to escape the asylum required 5 objects: a map, a lighter (fire), a knife, a key and a sacrifice (herself). But this is shown to be inaccurate. She needed: a map, a lighter, a knife, a bottle of alcohol (for the Molotov cocktail), a key and a sacrifice. Hence the questions: Where did they get the bottle of alcohol ? Why wasn’t it mentioned in the list ?
Unaddressed Issue: Pretty much everything in the film. Who is real ? Who is dead ? How did the escape plan really played out ? We don’t know and never will. The only comforting certainty this movie brings us is the inevitability of a sequel. And we are all happier for it.