When 12-year-old Dorothy Gale discovers her mother's mysterious journal in her Kansas home, she and her dog, Toto, are transported into a bustling, modern Emerald City. Disoriented and determined to get home, Dorothy embarks on an epic journey with West, a young witch, and Ojo, a giant Munchkin, to seek the magic she needs - as Oz faces its greatest magic crisis.
第二季中，侦探杜尔西·柯林斯（凯特·波克斯 Kate Box 饰）和埃迪·雷德克利夫（玛德琳·萨米 Madeleine Sami 饰）将前往澳大利亚的Top End地区。她们起初在达尔文调查雷德克利夫前任警务伙伴布什的死亡案件，然而在一个偏远小镇发现了两名Top End知名人士的尸体，这开启了一场“更紧张、更棘手”的新调查。
