Fast & Furious Spy Racers Season 2 Episode 4 Combustion Episode Title:Combustion.Episode Description:With the Moreno family gang and Layla still hunting them, Tony and Echo take cover in a safehouse while Cisco and Frostee lay low at a local home. Ms. Nowhere shows up and takes command having Echo track Layla to a warehouse outside of town where the gangsters start mass-producing the formula and Cisco learning what he can from the locals around town. Meanwhile, Frostee finds an instability in the formula which makes it extremely volatile and explosive. Can Tony and Echo save a persistent and ignorant Layla before a tanker truck worth of the formula takes out half of the Favelas and her with it?