Explore the underbelly of Oz as Emerald City's most cunning detective! As Petra, you'll be lured deep into mysteries involving new foes and familiar faces; Scarecrow, Lion, and Toto included! This is Oz as you've never seen it before! Solve the mystery and unravel a conspiracy of magic and intrigue! Follow a case through five chapters full of puzzles, witnesses, suspects, and allies in this twist on a timeless classic!