"Lemon Sky" is a play written by Lanford Wilson that tells the story of Alan, a young man who returns home to California after spending six years in the army. He is reunited with his estranged father, Douglas, and his new family. As Alan tries to reconnect with his father and navigate his new surroundings, he is forced to confront the painful memories of his past. The play explores themes of family, forgiveness, and the complexities of human relationships.