If you ever dated a possessive person this film will hit all the levels of familiarity. It’s really spelled out perfectly and Tierney does a strong job portraying it. What really works about the film is the depiction never seems to go over the top, it’s the quiet almost loving nature of her obsession that makes it the most scary.
The movie is really strong throughout but it’s final trial sequence doesn’t seem necessary. It’s not the worst thing in the world but same they could have went somewhere less verbose with it. But it’s still a good pic and a great display overall.