"When Night Ninja steals all the sports equipment from Sports Day to make his Ninjalinos super strong, it's up to the PJ Masks to get it back! There's only one problem: Gekko is determined to prove that he's the strongest, so he won't let Catboy and Owlette help. Gekko learns that teamwork can make a strong hero even stronger!"

"Based on the episode 'Gekko and the Super Ninjalinos'."