In the finale of the Minecraft adventure, Senan, Cahira, Orion, Atria and Wilkie band with new allies to finally bring defeat to the fearsome Wither.

"Known to friends and family as Lizzy, she takes care of her grandfather and their goats, she flirts with the woman who helps row the ferry, and she stays away from the fog that comes in the night -- and the monsters hiding within it. But Lizzy's life comes apart when she steals a handful of coins from a sacred well to cover a debt. The well requires repayment, but it doesn't deal in coins. It needs wishes, and its minions will drown Lizzy in its...

While protecting egotistical transfer student Orion, Artemis makes a mistake that later provides her with the chance that she has both hoped for and dreaded, to prove her courage to herself and others at Mount Olympus Academy.