When sixteen year old April Ash joins a clandestine super-team, she receives miracle-cures and super-abilities. However the Prism device which gives these, also opens doorways to parallel dimensions! She and her team are tasked with investigating other worlds and alternate realities. Yet hostile aliens from various alternative dimensions are intent on capturing the prism and use it to invade our universe. However unknown to any of them, an even greater alien threat, schemes to drain April and her team of their life-force and uncover how to dimension-travel!.