Addison’s excitement for show and tell at school turns to consternation when Donnie turns up with a robot that can do everything hers can do – only better! | Addison and Alex’s record-setting soap box derby car seems like a shoo-in to win the annual race – until something or someone makes it mysteriously slow down to a crawl.
Up Next in Collection 2
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The Mystery of the Ghostly Go-Kart | ...
When Kevin’s new radio-controlled model car starts acting like it has a bad-tempered mind of its own, he believes it's haunted and asks Addison for help. | When helium balloons for Tess’s fashion show start inexplicably popping, she asks Addison to help stop the rest of the balloons from popping ...
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The Recycling Bandit | The Mystery of...
Addison and her friends are distracted from making cool costumes for Ayrton Park’s Comicon when someone or something starts messing with recycling bins all over the neighborhood. | When an inflatable Pteranodon goes missing from the roof of Pizzamat, Addison and Alex are on the case.
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The Mystery of the Shrinking Rink | T...
Addison’s plans for a local winter Olympics are in jeopardy unless she can figure out why their outdoor ice-skating rink keeps mysteriously melting. | Addison fears that her family and friends have forgotten her birthday, so as a distraction, she follows a series of mysterious clues that take her...
