In Sara Soda's forest, Jimmy Dean and Mason confront a rival group, but they'll need reinforcements if they want to stand a chance. Riley's reign over his group's new home is threatened by the arrival of the real boss, Slim. Midge's integration into his forever family is thrown into doubt, as troublemaker Twyla turns the group against him, perhaps permanently...

Aspiring alphas Jimmy Dean and Mason go head to head in a battle for dominance in Sara Soda's forest. Over at Slim's place, Rebellious Riley faces a special challenge that produces an unexpected result. Meanwhile, a jealous Henry threatens to turn the Oddballs' moving day to chaos – but will boss Donovan let the upstart ruin everything?