Greta is a bonkers thriller that will lead viewers to think twice when it comes to returning the items they find on the subway. When Frances McCullen (Chloë Grace Moretz) sees a purse sitting on a subway chair, she acts like any Good Samaritan would. She looks up the owner and naturally, she returns the bag. What Frances doesn’t expect is that this woman, Greta Hideg (Isabelle Huppert) would decide to stick around her like glue. The…"Greta: This Film is All Kinds of Bonkers"