Three years into the apocalypse, red fog blankets the world. Gu Shiyan only wants to keep his group alive.
One by one, he takes in six people: a taciturn former soldier, a sinister back-alley doctor, a timid student… and a handsome young man with amnesia, Jiang Lian.
Jiang Lian is sweet and clingy, always smiling as he calls him “Bro.” He is the warmest light in the group. Everyone says Captain Gu has raised the most loyal dog.
But later, his rivals mysteriously disappear, and those who covet him die one after another. A trail of blood always ends with Jiang Lian wiping his hands clean and smiling as he offers Gu a cup of warm water.
“Bro, I’ve taken care of all the obstacles.”
Gu Shiyan finally realizes that the young man he took in is not as simple as he seems…
