A guy wakes up trapped in a plastic box. Who put him there and why is what this movie is all about.
The movie is entertaining despite all but a few minutes taking place in the box.
That being said, it's ridiculously predictable, and in terms of reality, terribly written.
This is one of those films that gets more of a pass because they're trying to tell a broader story in a cheap way.
The end is just sooooooo bad and you'll see it coming from the beginning.
Still, I wasn't bored for whatever that's worth.