What was the point of Kate doing research on Ester? (Spoilers)
Other than to have that whole Ester is an old woman line in the movie, Kate spends an absurd amount of time researching into Ester instead of just policing her. HELL, Kate seems to believe Ester is a murderous psychopath but she leaves her alone with her daughter?
Kate is so desperate to find information about Ester instead of protecting her children from Ester... That she believes Ester tried to kill her son yet is stupid enough to take her eyes off of ester is just beyond stupid. Again, ANOTHER scene that could have been avoided if she wasn't researching ester's past was when Ester set fire to the treehouse.
Most of the movie could have been avoided if Kate well... acted like a mother who was scared for her children. (Oh, and also divorced that idiot scumbag she called a husband. I cheered when he got his justified end)