The series following the adventures of three kids: Jason, a teenage loner with a love of free-running and parkour; Matt, a young tech genius; and Ellie, a talented gymnast and Matt's older sister. Thanks to a curious Matt breaking into a chemical plant and getting them all doused in the mysterious Zevo Compound — and the ensuing explosion causing the revival of the mad scientist Stankfoot, who created the compound decades prior — the trio becomes the superheroes Z-Strap, Kewl Breeze, and Elastica, doing battle with all sorts of villains and mutants who themselves have been altered by Zevo or wish to make use of it for some nefarious ends.