Warner Bros. Entertainment España, 4 Cats Pictures, Moomios Movie AIE, Anangu Grup SL, C.O.R.E. Feature Animation, Atresmedia
Overview
Through a series of unfortunate events, three mummies end up in present-day London and embark on a wacky and hilarious journey in search of an old ring belonging to the Royal Family, stolen by ambitious archaeologist Lord Carnaby.