At the start of the novel, the main character, Jemmy (he changes his name several times over the course of the novel) is around age 10. The novel then proceeds to skip through time in the various sections of the book including his teenage and young adult years, ending when he is in his forties. At first, he lives in his birthplace, Spiral Town, at one end of the Road—no one there knows what lies beyond a short distance down the Road.