Cousin Connor returns as a spy for Evil Grandpa, and discovers that the Kata, an old martial arts form, is the key to finding the Floating Sword. Amanda struggles with the results of a career aptitude test.
Mike is crushed after Flint asks Amanda to the Spring Fling. The night gets worse when he must team up with Flint to rescue Amanda who gets kidnapped. Amanda struggles with a decision to stay in Empire City or study in Paris.
Owen pursues his crush on Paloma Peru, while Gina, a twisted Benjamin Rush student, pursues her own obsessive crush on Owen. Meanwhile, Mike and Amanda bond after they both get hurt filming an audition tape for a game show.
The Ninjas investigate Mayhem, a social media star who organizes flash mobs to incite chaos. Owen is getting closer to Paloma, but Mike and Amanda have concerns since she made it her mission to investigate the Ninjas.