As mutant beasts overrun the city, Kane saves seven failing mechs with a single command. But Lena, Vanguard's acting CEO, fires him and promotes her scheming lover, Jaren. When Jaren wrecks their last defense mech, Kane becomes their only hope. Desperate, Lena calls the legendary engineer Ark—only for Kane's phone to ring! She brushes it off as a coincidence, unaware that the city's fate rests on the man she humiliated. Then her father awakens with a secret that could change everything...
