Mirai Sentai Timeranger: S1 E50 - Case File 50: To An Infinite Tomorrow
Shout! Factory TV Presents Super Sentai! Naoto is gone. Tatsuya fights a losing battle alone, but not for long as Yuri and the others return to save the 20th century. Have they doomed the 30th century in the process? The Timerangers must find a way to save both centuries to ensure their tomorrow.