Scott the RPM red ranger ends up in the samurai universe and now must fight along side them even thought him and Jayden don't like each other.

The Samurai Rangers team with the mysterious RPM Ranger Red and fend off the dual threat from Master Xandred's Mooger army and a robotic super-villain from the RPM Ranger's dimension. When both Red Rangers get struck with hypnobolts, the two Red Rangers turn on one another and the fate of the world hangs in the balance.