If you saw all of the commercials for this movie, I don't think you will like it much.
I thought it was okay. Ashley Judd's character is set up for killing her husband and is sent to prison. Her husband is really alive so when she gets out of prison, there's a law called Double Jepardy meaning that if you have been convicted of a crime than cannot convict you of that same crime.
I'm not gonna say anymore so I don't ruin it for you.