Fists'. '.strtoupper('f')ury'. '.strtoupper('f')amily'. '.strtoupper('t')hree words that sum up the ten part kingdom'.packed with bitter rivalries, secret grievances and blood is thicker than water loyalty, the show is an engrossing, thrilling and complex drama that unfolds in the world of mixed martial arts'. '.strtoupper('i')t's a realm of raw aggression and blunt brutality where the phrase no pain no gain becomes far more than just a cliché'. '.strtoupper('w')ith a sprawling cast, multi layered plots and beautifully choreographed fight scenes, kingdom is set in a world where every day is a fight to make ends meet, where the struggle to pay the rent can make criminals of people, and where dreams are forged in the dim light of diminishing hope'. '.strtoupper('i')t makes for a sucker punch of a show that will have you coming back for more.