When Jasper is Kid Danger for Halloween, Captain Man mistakes him being Kid Danger instead of Henry. So it is now up to Jasper to save Halloween.

When a piece of rock from outer space is more than it seems, trouble follows Henry to his home.

Henry and Charlotte want to tell Jasper that Henry is really Kid Danger, so they decide to give him a test secret to prove that he is ready.

Henry and Charlotte are in charge of protecting Swellview while Ray is out of town at his cousin's wedding