Beyond the Horizon is a 1920 play written by American playwright Eugene O'Neill. It was O'Neill's first full-length work, and the winner of the 1920 Pulitzer Prize for Drama. The play focuses on the portrait of a family, and particularly two brothers Andrew and Robert. In the first act of the play, Robert is about to go off to sea with their uncle Dick, a sea captain while Andrew looks forward to marrying his sweetheart Ruth and working on the family farm as he starts a family.