Marco and Jake witness Erek, a shy kid from school, display super human strength when he rescues a stray dog. Since Erek hangs out with kids from The Sharing, Marco and Jake are convinced that he’s some new kind of Super Yeerk. They morph in order to check him out, and that’s when things really start to get weird! The good news is that Erek isn’t a human-controller. The bad news is that Erek’s not even human.... and he desperately needs their help.