Shameka Jones is a high school gymnast and secret crime fighter, and Ron is her loyal sidekick. Ron has a pet mouse named Tyron. A new school year has begun, but the start of a fun year is ruined when Ron finds out he's moving to Peru. Meanwhile, Dr. Shmerkovisky, Clark, Pique, and Sir Flannery Hilderbrand team up to steal the Time Tiger, a small figurine used for time travel. With the help of her computer guru named Tyson and her friend Sheridan, Shameka follows the bad guys to Norway as they steal the Time Tiger's body and head, but the bad guys connect the head to the body inside the Time Tiger temple in Africa, and they escape through the resulting time portal. Shortly thereafter, Shameka is visited by a large talking mouse from the future, a descendant of Tyron called Tyron 3005, who gives Shameka a time travel device and explains that "The Magnificent" is preparing to take over the world. Meanwhile, Dr. Shmerkovisky, Clark, and Pique transform into preschoolers and travel back in time to Shameka's first day at kindergarten to discourage her from becoming a crime fighter. Posing as her schoolmates, the villains try to bully four-year-old Shameka, but she defeats them and becomes Ron's friend, and high school-aged Shameka arrives to fight Sir Flannery Hilderbrand, who has been observing the his assistants. With their preschool plot defeated, the villains become adults again and escape forward in time, to the day when Shameka and Ron are middle school teenagers. When a billionaire gets caught in a deadly laser beam protecting his vault, his security expert accidentally contacts Shameka through his new floral design website, so after their friend drives Shameka and Ron to the billionaire's mansion ,... middle of paper... they actually made a decent team, but if they were separated, they couldn't stop it. In his anger at having to live in Peru and the destruction of his favorite gym, Ron throws Clark across the room. The Collins manage to free themselves from the chains, the ceiling collapses, and the Time Tiger falls to the floor and breaks, undoing all the effects of Sir Flannery Hilderbrand's time travel. This causes Shameka, Ron, and Tyron to float through a time portal and travel back. to the point where they left off before attempting to defeat the villains at the end of their first day of school. The moment the first disturbance occurred, a wave of time distortion overwhelms Shameka and Ron, and when the moment passed, the world was restored to its original state and the two boys lost all memory of the events that occurred. except Ron knows he hates the food he was forced to eat in Peru.