In a universe that segregates beings based on the weight of their souls into upper realms of peace and lower realms of strife, three teenagers join a rebel group defying the powers that be by bringing aid to the inhabitants of the lower realms.

After drowning and making a deal with Death for a new life, Andres Santos starts over in Miami where he forms a polyamorous triad with Renee and Liora, but when Liora ends up in a coma, Andres and Renee embark on a journey into the underworld to retrieve her spirit and reunite it with her body before it is too late.

"July Chen sees ghosts. But her dad insists ghosts aren't real. So she pretends they don't exist. Which is incredibly difficult now as it's Hungry Ghost month, when the Gates of the Underworld open and dangerous ghosts run amok in the living world. When July saves a boy ghost from being devoured by a Hungry Ghost, he becomes her first ever friend. Except William is not a ghost. He's a wandering soul wavering between life and death. As the new friends...