In order to find a way to suppress the rampage of sin in his body, Lin Jin was forced to break into the "lightless abyss" sealed by the gods. The abyss is not deathly silence, but a prison where the "big sinners" of all ages have been exiled. It is filled with the more violent and twisted power of sin that remains after being squeezed out by the gods. What kind of adventure will Lin Jin encounter here?