The B-Squad finds a standout D-Squad cadet in a girl named Sophie, who succeeds where her fellow D-Squad members failed by defeating Krybots during a training exercise. Mora begs Gruumm for one last chance to defeat the Rangers in a bid to keep her childhood, and recruits Valko to assist her in this task. Valko reveals his plan to defeat the Rangers by attempting the impossible: gaining control of a massive robot named Goradon. But first, he needs a piece of technology that only S.P.D has a series one processor/hyper-intelligent encryptor. Meanwhile the new standout cadet takes matters into her own hands when Kat needs help with decrypting a new sequence for the base.