St. John's Wort (2001)

Plot

Nami, an artist, is developing visuals for a new video game inspired by her vivid dreams. Accompanied by a producer, she ventures to an eerie, abandoned mansion that aligns with her dreamscapes. As they navigate the decaying rooms, Nami experiences unsettling flashbacks to a lost childhood, ultimately discovering a photo of twin infants named "Nami" and "Naomi." With each room they explore, an unseen presence lurks, observing their every move from a concealed space, deepening the mystery surrounding Nami’s connection to the house and her past.