Had high hopes for this, I was let down. *SPOILERS*

Rating: 1/10 (16 June 2013)

For starters I must say, I loved the idea for this movie and was expecting something like The Strangers, a psychological scarefest.. I was dead wrong.
As an avid movie watcher the one thing I hate the most is predictabilty, and that's all this movie is.
The dad, is a top salesman, conning others into buying security for the Purge, while having doubts on his own product. He has a spoiled, whiney daughter who he has recently "restricted" from seeing her 18 year old BF, an oddball for a son, and a good wife.
I won't give too much away, but the kid lets in the homeless guy like an idiot, and the girl's bf (who snuck in before lockdown) has to "talk to her father and is walking down the stairs as the homeless man is let in and he attempts to shoot the father and is shot.. and the cluster bomb begins. the parent's are given the choice to force the "swine" out or they die too. After a lot of wishy-washy opinions from the characters, "Oh lets wheel him out to save the kids" and it changes to "Oh Dad, you're a monster for trying to save us!"
Horribly predictable scares, every corner you turn there's somebody there, every time someone is facing 3+ armed men they are magically saved at the last minute, and after shooting like 4 people in a room the dad thinks oh, none of the evil murderers heard me, I'm just gunna wander out without looking and is stabbed.. He dies and it's all the kid's fault because he saved a homeless man.
The "bad guys" are barely even played up at all once they get in the house, and end up playing second-tier to the neighbors (who randomly decide they must save and then kill the family (makes sense right, kill all the bad guys only to "cleanse your soul" killing the family, what 20 people isn't enough?)
Best part is when the creepy neighbor gets her nose broken on a table, it had people laughing loud.
All in all, more laughs came from this than scares, as everyone was tearing it to shreds in the theater. I wouldn't watch this again, even for free.