Shirley was running for her life because The Campaign Prank Squad, Mr. Fletch, Sherry, and Rex were all chasing after her with weapons. Kyle shot rocks with his slingshot at her. Then Shirley climbed to the top of a tree, and Kyle shot another rock at her. Then Shirley jumped, the rock broke a tree branch, and the tree branch landed on Kyle. Sherry was going to blast Shirley with a laser. Sherry tried to shoot her, but Shirley dunked, and Sherry blasted Brad instead. Then Brad walked up to Sherry and kicked her. Scarlet ran up to Shirley with an active chainsaw in her hands. Shirley saw Scarlet and ran away screaming. Scarlet threw her chainsaw at Shirley, but Shirley jumped out of the way, and it chased after Scott instead. Scott ran as fast as he could until he was next to Scarlet. Then, the chainsaw cut down a tree, and the tree landed on both Scarlet and Scott.
Shirley ran for the airport, but Mr. Fletch stopped her and held a baseball bat in his hands. Mr. Fletch kicked Shirley down and tried to destroy her with his baseball bat. Mr. Fletch tried to hit Shirley. Mr. Fletch said, "Die." Shirley rolled to the left, and he missed. Shirley said, "No." Mr. Fletch tried to hit her again. Mr. Fletch said, "Die." Shirley rolled to the right, and he missed. Shirley said, "No." Mr. Fletch tried to hit Shirley again. Mr. Fletch said, "Die." Shirley rolled to the left, and he missed. Shirley said, "No." Shirley got up, and Mr. Fletch swung his bat at Shirley, but Shirley dunked, and Mr. Fletch hit Connor in a tree.
Then Connor jumped down from the tree, took an ax, and chopped down a tree. Then, the tree landed on Mr. Fletch. Shirley ran for her life, screaming, but she bumped into Rex and fell to the ground. Rex said, "There's no escape. Come with us so we can tear your head off." Shirley ran for her life, but Rex chased after her. Shirley climbed up another tree, and Rex lost her trail. Shirley jumped down from the tree and landed on Rex. Shirley said, "That's all of them." Shirley looked ahead and saw all eight of them pointing lasers at her. Shirley ran away screaming, but the villains chased after her. Sherry said, "We're coming for you, you little rat." Shirley ran downtown, down an alley, and reached a dead end. Then, all the villains ran after her and pointed their lasers at her. Scarlet said, "Say goodbye." Shirley looked up and waved goodbye. Shirley said, "Goodbye."
A Batrope tied around Shirley, and Batman shot her to the roof of a building. Batman threw his Batarang at the villains and knocked their lasers out of their hands. Batman said, "Be right back." Hawkgirl flew down, grabbed Kyle, and threw him up. Then she hit him with her mallet and knocked him out. Batman tied his Batrope around Brad, and he fell to the ground with Batman holding the other end of the rope. Flash ran super-fast around Scarlet, and Scarlet watched him until he stopped, and she got dizzy. Then Flash gently touched Scarlet, and she fell to the ground. J'onzz appeared ahead of Scott and shot him with his laser vision. Green Lantern shot an energy beam from his ring at Connor and then trapped him in it. Connor said, "Let me go." Green Lantern said, "As you wish." Green Lantern dropped Connor, and he fell into a dumpster. Wonder Woman lassoed Mr. Fletch. Wonder Woman said, "Got you in my lasso of truth." Mr. Fletch said, "You want the truth? I would never have teamed up with these guys if I had known Shirley was your friend." Superman flew down and used his strength to pull a tree from the ground. Then, he used it as a baseball bat to hit Sherry away. Aquaman then made a giant wave, and Rex got caught in it. Then Aquaman left Rex soaking wet. To finish the job, Batman tied them all together with his Batrope. Shirley said, "Wow, thanks, Batman." Batman said, "No problem, miss." Shirley climbed down from the roof, but Sherry took off her bracelet tracking device and put it in Shirley's pocket. Then Scarlet rubbed her nail file on the Batrope and broke them free. Scarlet said, "We'll find Shirley."
A week later, schools everywhere were getting ready because it was the last day of school. When the bell rang, the kids put their hands in the air and ran out of the school fast. In Gotham City, a hooded figure saw all the kids running out of their schools. Meanwhile, Shirley thought that since it was summer, there would be mysteries once summer ended, so she un-ponied her hair and drove to Gotham City. Meanwhile, a roller coaster started catching fire in the Gotham City amusement park. Then, a giant hand grabbed the roller coaster and threw it across the amusement park. When the roller coaster was about to land on a few kids, three Batropes wrapped around it. Then Batman, Robin, and Ace the Bathound pulled the roller coaster up and saved the kids. One of the kids said, "Who did that?" Another kid looked at the top of the Ferris wheel and saw the dynamic trio on it. The kid said, "Look, Batman, Robin, and Ace the Bathound." Batman jumped off the Ferris wheel, got in his Batmobile, and drove off.
The following day, Shirley went to the amusement park to have fun. Shirley walked into the amusement park through the gates and saw a destroyed roller coaster fried to a crisp. Shirley ran up to it as fast as she could and got a closer look at it. Then Shirley started to think about herself and what she was doing. Shirley said, "No, I'm not sleuthing. I can't afford to waste my summer on a mystery." Then, another piece of the roller coaster started to fall on Shirley's head, but Shirley didn't see it. Then somebody flew ahead, grabbed her, and put her at the front gates. Shirley said, "Who saved me?" Shirley looked into the sky and saw Superman. Shirley said, "Superman." Superman flew towards the busted roller coaster, lifted it, and threw it in a dumpster. Then, the entire amusement park clapped for Superman. Shirley said, "Ok, fallen roller coasters, both Batman and Superman showing up, that's it. I'm going to get to the bottom of this at once."