Kimberly and Trini gather enough signatures to close down a nearby polluting dumpsite. Unaware that the dumpsite is controlled by Rita, the girls go there and are attacked by Putties. Zordon summons the Rangers and he informs them of the danger the girls are in.

The Rangers plan to come to the girls rescue, but Zordon makes them fight Rita's latest monster first. Zordon shows them the power of their new weapons and warns that they can only be used to defeat Rita's monster

The Power Rangers join together to form the Mighty Power Sword. One laser blast causes Rita's monster to be defeated. The Power Rangers learn that even big obstacles can be overcome with teamwork.