Needing money for this week's payment, the kids throw a yard sale. It's a success, but a miscommunication causes the toy that Lex stores their KidDING! money in to be sold. The kids have to find the buyer before Tedward comes to collect his payment.
Side Hustle follows best friends, smart and sarcastic Lex and confident and tough Presley, as they devise a plan to make money when fireworks accidentally destroy a boat belonging to the dad of their quirky friend and neighbor, Munchy.