I thought that this film was really entertaining and engaging, funny and yes, there were plot holes but what is it that some viewers are expecting when they watch a modern horror film...for it to be the best written film ever? No, that's why we all love our slasher flicks isn't it? Because they aren't supposed to be hugely intelligent viewing, they are supposed to scare us and make us jump and make us laugh. Several reviews have said "derivative of scream and I know what you did last summer"...trust me, this film is nothing like either film except that people get murdered and there is a twist in the storyline. Personally, I enjoyed the storyline and the twist, and I thought the cast were very good. I'm not a native Spanish speaker but even on subs there were funny bits that made me laugh as well as parts that made me jump. I think it's a film worth watching. However, I hated to read reviews that compared it to Wes Craven's Scream because that film is, in my opinion, the best modern horror film made so far, and to I Know What You Did Last Summer, because that was a kinda scary and funny but totally different type of slasher film... this one is nothing really like either and just a pretty good watch in its own right.
Review of Killer Book Club
