Jesse, Tulip, Gran'ma and Starr form an uneasy partnership to avert the apocalypse; Cassidy learns to love Eccarius, but at a cost.

Annville, Angelville and the Grail team up to steal souls in New Orleans and Osaka in a last-ditch effort to satisfy Gran'ma and save the world.

Divided and trapped, Tulip, Jesse and Cassidy battle old friends, new enemies and loved ones to escape certain death - or worse.