While searching the harbor, Blake, Yang, and Clark Kent come face to face with a trident-wielding boy who can command sea life. But is this princely boy the one taking control of people all over Remnant? And what is his mysterious connection to Clark? Later, the gang comes back together, but each team was unsuccessful in cracking the mystery surrounding the missing huntsmen. As they discuss their findings, Team RWBY is ambushed by their brainwashed friends! They'll need a savior from above in order to surmount these odds!