Ben panics once he realizes he forgot his mom's birthday yet again, especially since he promised her a big blowout after last year's disaster. Knowing he has a lot to make up for, Ben enlists an unwilling Danny, Tucker and Riley to quickly organize the festivities. But when Danny learns something unexpected about his own birthday, Bonnie's party takes on a new twist. Meanwhile, Emma hurts herself on Riley and Tucker's watch, prompting them to become more concerned with hiding her injury than working on Bonnie's video tribute.