Livingstone

At the start of the 20th century, American doctor Duncan MacDonald conducts a series of unethical experiments. He concludes that when someone dies before their fated time, the body loses an average of 30 grams—the weight of a person’s soul. In the present day, Sakarai and Amano search for people at risk of dying before their time. They try either to prevent these unnatural deaths or to recover the stones left behind, known as Livingstones.