The ending spoiled the whole thing

Rating: 1/10 (16 June 2017)

What a waste of the past couple hours of my life. I thought this sounded like an interesting movie when I heard about the plot, but the ending made me really angry. It reminded me of The Departed -- interesting story, and then suddenly, unexpectedly, the ending ruined it. The movie goes into rich detail showing you what a horrible person the Amy character is, and then somehow Ben Affleck stays with her. Hopefully this review can save others from wasting their time like I just did.