This movie basically relied entirely on the performance of Matthew McConaughey. There was pretty much everything else around him just mailed in. The performance was good but nowhere near good enough to carry the entire movie. Especially since it could have been so much shorter. I figured something had to be up when it was bumped from a high profile Christmas Day release date to the end of January wasteland and that was basically the studio admitting that the effort was pretty much a waste.
I wouldn't recommend anyone bothering with this. It's an overdone 2 hour movie that felt much longer and is definitely not worth your time and money.