Basically it was super boring, and nothing interesting really happened. I predicted most of the noteworthy events. Some reviews say the violence was too much, but there really wasn't much, it was just made to seem worse, sorta, by the good acting. And the acting in it really is good, it's all well made. I really liked the killers, their bickering made me giggle, and the aside parts were kinda cool too. But my reaction at the point where they rewind to have a do-over pretty much summed up my reaction to this movie: groan.