In the present: White Ranger continues fighting the Green Ranger. During the fight, Tommy learns from Evil Clone Tommy what happened to his teammates. He uses this knowledge to steal the Wizard Of Deception's wand, and magically travels back in time to rescue them.
In late 1700s Angel Grove, the other five Ranger Teens, along with their pals Marissa & Uncle Ben, continue to flee from the Rat Monsters and redcoat soliders.
White Ranger eventually appears, and takes his teammates back to the present. There, the team has to call in the Thunder Megazord to combat their old ally, the Dragonzord, which is being used by Tommy's Evil Clone to attack the city.
Even the White Tigerzord gets in on the fighting. Tommy is able to break the evil spell on his clone, and thus, the Dragonzord is spared being destroyed (it's sent back into the sea, never to be seen again). Clone Tommy is remorseful, but is able to redeem himself by helping Tommy go back to Colonial Angel Grove and defeat the Rat Monsters.
Clone Tommy, still seeming to possess some of the Green Ranger powers, remains in the late 1700s Angel Grove to start his own life. Finally, in the present, Adam, who had a crush on Marissa, bumps into her lookalike decendant.