In this modern retelling of the Persephone myth, Haden Lord, the disgraced prince of the Underrealm, is sent to the mortal world to entice a girl into returning with him to the land of the dead.

Kaz Brekker and his crew have just pulled off a heist so daring even they didn't think they'd survive. But instead of divvying up a fat reward, they're right back to fighting for their lives. Double-crossed and badly weakened, the crew is low on resources, allies, and hope. As powerful forces from around the world descend on Ketterdam to root out the secrets of the dangerous drug known as jurda parem, old rivals and new enemies emerge to challenge...