A young teen named Brody escapes to Earth from an alien spaceship with a special artifact called the Ninja Nexus Prism. He and two new friends must unlock its secrets to defend it from the villainous champion Galvanax.

As Brody, Preston and Sarah return to Brody's childhood home in an attempt to find his lost family, Hayley and Calvin come across a strange alien named Mick.

The Rangers access a powerful new Megazord formation to battle Ripcon.

Galvanax comes to Earth with a new, seemingly unstoppable plan to defeat the Power Rangers.

Madame Odius returns to Earth to track down the Ninja Nexus Prism.

Odius has a devious plan to create a massive army to control the world.

The Rangers must figure out how to save the citizens of Summer Cove and stop Odius once and for all.