In the mechanical city shrouded in eternal night, Ye Xiao and Li Yan were forced to join forces due to the energy resonance of the 'night barrier'. When the church claims that light is salvation, the black market spreads that it is just a cage - an erased memory of a lover, a dreaming killing machine, and a piece of truth with its tongue cut open, which is tearing open the city's deepest wound. They are not heroes, they just want to live to see the night, is it really time to end?
