Unbelievably dumb movie (spoilers)

The detectives dialogue and idiotic looks at each other was laughable. Their "interrogations" were so dumb, they weren't fit to be in any police force. Everything about the script was silly. Halfway through the movie it was obvious to me who the killer was.

The husband...total jerk to his wife, employees and everyone else through the entire movie, yet at the end he morphs into a sweet, loving, caring guy? Seriously?
Bottom line...don't waste your time on this silly movie.