The movie was about 45 minutes longer than it really needed to be. Story line was good but was a bit slow in parts. Special effects were great I actually felt like I was in the forest. I loved the 3D IMAX except the glasses were a bit scratched so the picture wasn't as clear as I would have liked they don't fit over glasses very well either. But with all that said I'm not sure the IMAX 3D was worth $14 per ticket. I think I would have enjoyed it as much at home on blue ray.