Set in Sydney, 1999, after an unlikely encounter at a train station, a young girl befriends a fugitive teenage boy and they travel to visit a moon rock that the girl believes will heal her.

Maggie Diggins, a wombat turned Wonder Woman, unintentionally becomes the city's superhero after she begrudgingly saves a rookie superhero sugar glider from certain doom.

When British and Australian detectives team up to solve a murder mystery, they uncover a conspiracy with international political consequences as well as a clash of cultures.