Complex sentence: Next, Mason leaves a death taunt to Capt. Hulland, another corrupt cop who betrayed Storm to Trent, and stalks Hulland through the house before cornering the corrupt captain near the fireplace.
Split into simpler sentences: Next, Mason leaves a death taunt to Capt. Hulland, a corrupt cop, who betrayed Storm to Trent. Mason stalks Hulland through the house and corners the corrupt captain near the fireplace.