Kimberly's deaf friend is the only hope to rescue a group of girls captured by the Gnarly Gnome and his hypnotic accordion.

Zack worries that his friends have forgotten today is his birthday while Rita sends him an unwelcome present.

Kimberly and Trini look after a mischievous little girl named Maria.

Billy's latest invention goes haywire causing him and Kimberly to switch bodies.