Reborn seven days before the apocalypse, Lin Mo binds himself to a System and swears to take revenge.
But everyone betrays him. He is nailed to a door and left for dead, and the System is stolen.
When he opens his eyes again, he wakes inside the body of a female zombie, now a servant enslaved by the "Soul-Hunting Monarch."
To survive, he devours the Monarch and becomes a new kind of monster.
But in a rotting sewage plant, he falls hopelessly in love with Lao Shuai, a toad-man with one horn, one arm, and a bald patch covering half his head.
They seal their pact with mud and marry before a rusted centrifuge.
Then he discovers traces of another "wife" buried in Lao Shuai’s heart.
Jealousy and the violence of the embryo spiral out of control together, and he personally destroys the only place he could call home.
Now, clutching the bone box left behind by his dead husband, dragging his mutated body and the hungry aberrant creature in his belly, he sets out to find "her."
But when he finally uncovers the secret of the remains, he discovers that...
Lao Shuai had more than one "wife."
And the next name on the kill list...
is his own.