Supergirl heads to earth to recover the Omegaheadron, which is the power source for her home world. The Omegaheadron falls into the hands of a second rate witch named Selena who uses it to try to take over the world. A silly subplot rears its ugly head when Selena uses a spell to make a gardener fall in love with her but he instead falls for Supergirl who now goes by the name of Linda Lee. Supergirl must now stop Selena and save the gardener.
