“I Am Vengeance: Retaliation” (**1/2 out of four) was a serviceable action sequel about a former Special Forces solider (Stu Bennett) who is given the opportunity to enact his vengeance on a villainous and ruthless former solider (Vinnie Jones) by transporting him to justice but has to contend with various underworld figures trying to break him free along the way and a world-class assassin who is trying to kill Jones on their own and doesn’t want him brought to prison. Lack of distinction and variation (not to mention being unnecessary) are made up by plenty of kinetic fights and nonstop action which actually makes this an improvement over the original. Would it kill Jones to play a different role once in a while?