Continuity mistake: When the three sisters are in the jacuzzi, Tess pours a glass of wine and hands it to Willa. The amount of wine in the glass increases in the cut between Tess picking up the glass and Willa receiving it.
Continuity mistake: Pickles is killed by multiple stab wounds to the chest and neck, as well as being scalped. But in the scene where Willa finds him, and when he is seen in his body bag, there is not a drop of blood to be seen anywhere on his face or clothes.
