Darkness Returns P1 - A Mystic force / Operation Overdrive crossover

Set after the events of 'Once a ranger' Master Vile returns from the shadow world and begins to reack havoc on the citys of earth, re-incarnating his son Rito revolto along with him. Firstly battling the mystic rangers, Rita manages to defeat them before Vile begins his plot to controll all good magic throughout the universe