In Japan, during the early 20th century, Dr. Yukio Daitokuji, a respected and decorated doctor, lives with his family, including his amnesiac wife Rin, who has no recollection of her past.
Gemini
A respected doctor's tranquil existence is disrupted when his identical twin brother, fueled by a desire for revenge, begins to eliminate their family members and reclaim his former lover, now married to Yukio.