Mark Hicks, of Manhattan Beach, California, was an abstract painter. He was also a quadriplegic, since falling out of a tree at age 12. Hicks was the subject of the 1977 Academy Award-winning documentary short Gravity Is My Enemy, directed by his art teacher at UCLA, Jan Stussy. The life and work of Mark Hicks is examined in this documentary, along with a discussion of his being a student at UCLA, culminating with his first gallery show in San Francisco.