Aru is only just getting the hang of this whole Pandava thing when the Otherworld goes into full panic mode. The god of love's bow and arrow have gone missing, and the thief isn't playing Cupid. Instead, they're turning people into heartless fighting-machine zombies. If that weren't bad enough, somehow Aru gets framed as the thief. If she doesn't find the arrow by the next full moon, she'll …
The Pandavas only have until the next full moon to stop the Sleeper from gaining access to the nectar of immortality, which will grant him infinite power. But how can Aru, Mini, and Brynne hope to defeat him without their celestial weapons? The Sleeper and his army are already plundering the labyrinth, and the sisters can't even enter. Their quest to get in will have them calling on old friends…