Having made a deal with a criminal to save her sister Scarlett from a disastrous arranged marriage, Tella must win Caraval and uncover Legend's identity, or risk losing everything, including her life.

"Scarlett has never left the tiny island where she and her beloved sister, Tella, live with their ruthless father. Now Scarlett's father has arranged a marriage for her, and Scarlett thinks her dreams of seeing Caraval, the legendary, once-a-year performance where the audience participates in the show, are over. But this year, Scarlett's long-dreamt-of invitation finally arrives. With the help of a mysterious sailor who she has just met, Tella whisks...