At Autobot headquarters, the Spychangers are engaged in a simulator exercise, fighting against the Predacons. When Mirage notices that the simulator has two Dark Screams, he shuts the simulator down. The other Spychangers are upset at Mirage. As the other Spychangers practice hand signals, Mirage berates them for practicing such mundane exercises. Meanwhile at Predacon base, Gas Skunk has created a tracking and listening device. They hope to use it to find the location of the Autobot base. At Koji's house, he is watching a news report on a ruby on display at a museum. The ruby is so large scientists believe that it can be used to create a powerful laser. Koji decides to tell Optimus about it, fearing the Predacons will try to steal it. He's right. At Predacon base, Megatron orders Sky Byte to steal the ruby so the Predacons can complete their super weapon: the Mega Laser. At Autobot base, Optimus tells Koji that the Spychangers are guarding the ruby. That night, their skills are put to