The Red Shoes (Bunhongsin) (2005)

After finding that her husband is unfaithful and cheats her with a lover, Sun-jae moves to a decadent cheap apartment at Goksung Station with her daughter Han Tae-soo. While traveling home in the subway, Sun-jae finds a pair of pink shoes and brings them home. Tae-soo becomes fascinated by the shoes, which brings greed and jealousy to whoever sees them, while Sun-jae has visions and nightmares with ghosts and blood.

Part 1
Part 2