Watch The Scorpion King 3: Battle for Redemption (2012) HD Full Movie Free on SolarMovie. Watch The Scorpion King 3: Battle for Redemption (2012) online free. Since his rise to power, Mathayus' kingdom has fallen. Now an assassin for hire, he must defend a ki...Since his rise to power, Mathayus' kingdom has fallen. Now an assassin for hire, he must defend a kingdom from an evil tyrant and his ghost warriors for the chance to regain the power and glory he once knew.