After refurbishing an old bus, Nightwing and the gang hit the road.

You can go home again... but beware of hitchhikers.

Zod finds a way to leave the Zone, and Ursa gains a new source of power. Young Justice attempts to keep the Kryptonian prisoners from escaping, and do so at the cost of two of their own, while Conner has to make a decision about where his loyalties lie.