Shokuzai (2012)

Both makes you look deeply and without mercy, in the darkest corners of the human soul. Twisting the comfortable idea of what is good or evil. Secrets, cursed fates, sores that bleed ice.

The main theme is not the same but the creepiness factor and gore elements are. Shokuzai is way more hardcore though so watch with caution.

The dramas are related to death of a little girl,mother sets out to seek revenge or avenge her child.time gap n repentance.

Both stories show the way a beautiful cruel woman is obsessed with revenge.

Both are collection of creepy, dark, inter-linked stories about traumatized, defected people. Both have a theme revolving around guilt.