Twin siblings Elliot and Liza only have each other. Their parents are gone. Their home was taken, and to survive on their own, they're forced to scrounge up plastic and metal to trade for coin within an abandoned garbage heap. Desperate to escape the vagabond cycle that they're trapped in, the answer to their plight seemingly appears when they stumble upon a Raven Quest--magical tasks offered by mysterious message-carrying ravens that when successfully...