Snapped

After the recent murder of his wife, Richard goes on a rampage trying to solve who killed her. He's joined by his closest friend Blake whose a detective. Blake takes this case off the books in order to help his friend find some closure, but begins to regret his decision after seeing the carnage Richard creates. Richard begins to lose hope until he gains new insight on who the murderer might be. Richard attacks Blake, believing his closest friend has betrayed him, only to find out that he is the monster that killed his own wife. His faded memory has been clouding the truth from himself. With nothing left to live for, Richard admits his crime and takes his life.