The storyline picks up with the iconic villain Rita Repulsa, an evil sorceress who has escaped after being imprisoned for millennia. With a sinister plan to conquer Earth, she unleashes chaos through her loyal servant, Goladar. In response, Zordon, an interdimensional mentor, awakens the robot Alpha 5 and assembles a group of ordinary teenagers—Jason, Trinity, Kimberly, Zach, and Billy—tasked with defending the planet against formidable threats.