After a critical accident occurs when "Arthur\Rufus" returns, Chase and Tina lose all their money and must serve as the runners of Camp Kikiwaka. Josh abdicates his presidency to Doug so he and Maya can help them. They enroll all the kids at the camp, where they meet a gang of karate-lovers and the rather eccentric staff, some of whom seem like city folk uncomfortable in a country environment. One of them is strikingly familiar to Douglas. Some of the staff has their own kids, who quickly befriend the team. Paisley and Violet let Lexi 2 off on her own after Victor and Naldo 2 die, but things are about to take a turn for the worst.