Instruct: Classify Amazon reviews into positive or negative sentiment
Query: McConaughey's unconvincing portrayal basically destroys this one

My header says it. "Actor" McConaughey has never been convincing in anything he has done. This guy's acting is always surface, surface, surface--and is never able to deliver a believable line. He basically ruins this flick.Renee Zellweger doesn't belong here either.Let's face it, the first TCM was the only truly good one. Was it a fluke? Quite possibly. When was the last time you saw a great scare flick made by Tobe Hooper or Kim Henkel?I wouldn't hold my breath.