Ep 5. Stranger in the Halps

The Gray Knight ambushes Jestro's monsters and destroys them. His mission - seek vengeance for the good of the Kingdom. Meanwhile, Jestro and the Cloud need more minions. They find the FORBIDDEN POWER of DEVIOUS DEMOLITION. Arnoldi chisels faces onto rocks and the Cloud of Monstrox brings them to life with his evil lightning. Now Jestro has a quick, make-shift army. Clay is nowhere to be found. Forced to deal with Jestro's army, the Knights come across the Big Rockowski, a legendary demolition expert. He's been living peacefully in a little valley with his pet rabbit, Bunny. He's not sure he wants to help until Bunny's entire family show up at his rocky plateau in the Halps. Jestro has destroyed their forest. Rockowski agrees to help and they defeat Jestro's army. The NEXO Knights keep their promise and help replant the forest for Bunny. Meanwhile, Clay has changed; he's now the avenging Gray Knight and he will make his enemies pay.