In the 1966 film Fantastic Voyage , miniaturised doctors are injected into a scientist's body, on a last-ditch mission to save his life and the vital scientific breakthrough that would perish with him. From their diminutive submarine, the human body—so familiar to the elite team—becomes a revelation. The commonplace becomes the unknown, the strange, a source of wonder. As one crew member remarks: “We're going to see things no one has ...