Garden is the story of Gad, a boy living amongst the earliest of humanity's descendants, discovering his abilities to change and control the earth. Despised by the Gomm, Gad remains a strong and noble soul, and begins exploring the nearby mountains where the Gomm never go. There, he creates a garden, and as his powers increase, it forms metaphorical landscapes designed to Gad's will.

When a strange white child appears in Gad's Garden, they form a silent friendship, and together their powers take an entirely new turn.