Pim, a woman from Thailand, moves to Korea to escape the guilt of being the sole survivor of conjoined twins. Flashbacks reveal her complex childhood relationship with her sister, which evolved from a loving bond to a suffocating connection that ultimately led to their separation. When Pim returns to visit her ailing mother, her deceased sister's spirit resurfaces, hell-bent on disrupting her life.
Alone
A ghostly apparition of a deceased Siamese twin reappears to torment its still-living sibling, unleashing a terrifying and unexplained phenomenon.
