In some ways this movie was exactly what I expected (a family comedy with plenty of action and arguing). In other ways this is a very strange film. Starts off innocuous, descends into slight strangeness and then total chaos. I was left staring at the credits wondering what the hell I'd just watched and unable to tell if I enjoyed it, for quite a while.

The humor is decent, the characters are decent, and I can't say much further without spoilers so I'll leave it at that - just give it a try.