A heart‑wrenching family drama centering on five‑year‑old Mila, once the sunshine of her household. After baby brother Leo is born, her parents are overwhelmed by stress and sleep deprivation. Misunderstanding that Mila hurt the infant, they lock her in a poorly‑ventilated attic with a broken inner‑opening lock as punishment. Trapped and forgotten, Mila slips into unconsciousness, her spirit drifting out of her body to witness her family’s busy life with the baby. Only her visiting grandma discovers the tragedy. Rushed to hospital, Mila falls into a deep coma. Haunted by remorse, her parents uncover surveillance footage proving Mila merely tried to protect Leo. The story explores parental neglect, unfair misunderstanding, painful regret and family redemption, ending with an open‑ended cliffhanger about whether the little girl can wake up.
