The End of Time, Part I.Ransik prepares to attack the city. Alex orders the Time Force Rangers to return to the future, as the Trixyrium Crystals are causing temporal disruptions, telling them that if they don't leave now, they might not be able to return to their own time. The Rangers refuse and try to prevent the attack. Wes knows that his friends can't stay in the present and has a plan to send them back...