A week after the red sun appeared, supernatural disasters struck around the world. Social order teetered on the brink of collapse as apocalyptic rumors spread and religious theories ran rampant.
The red sun's radiation fused with humanity's deepest desires to spawn monsters. Driven by his desperate longing for a happy life with his family, Li Chaoyang is pushed to the brink time and again in the apocalypse.
As time passes, even creatures without intense desires will eventually turn into monsters beneath the red sun.
This is a doomed struggle to survive the desires within.