I give it 3 stars.
Only because I seen the REAL Nick come out when he began asking SWAT why they took so long, as his son is now dead..(So he thought). Take note, I believe that truly came out pure, because it's his real life son playing that part in the film. He injected himself at that very moment as if it was reality.
That scene alone...made me know Nick's NOT dead as an actor just yet. But the rest of this movie does the Nick I remember no justice.