Aka：Freaky Friday - Ein voll verrückter Freitag / Çılgın Cuma / Quel pazzo venerdì / Freaky Friday : Dans la peau de ma mère / Um Dia de Doidos / Ponte en mi lugar / Nem férek a bőrödbe / Чумовая пятница / 辣妈辣妹 / Strelený piatok / Zakręcony piątek / Mezi námi děvčaty / שישי הפוך / Un vendredi dingue / dingue / dingue / Sexta-Feira Muito Louca / 프리키 프라이데이 / Шантав петък / Шалена п’ятниця / 辣媽辣妹 / Un viernes de locos / Vinerea trăsnită / Απίστευτη Παρασκευή / フォーチュン・クッキー / Keistas penktadienis / Perjantai on pahin / ศุกร์สยอง สองรุ่นสลับร่าง / უცნაური პარასკევი / 衰鬼媽咪 / Ngày Thứ Sáu Kỳ Quái / Šašavi petak / Raju reede
Summary：Dr. Tess Coleman and her daughter, Anna, do not get along with each other. However, things take a turn when, in a freak accident, they switch bodies and are forced to live each other's lives.
