Set in the English Midlands, The Rainbow vividly traces the Brangwen family’s life across three generations. It showcases how their rural existence undergoes significant transformation due to the increasing influence of industry and urbanization. However, this novel extends beyond being just a family saga. Employing the language of spiritual awakening, D. H. Lawrence depicts the inner struggle of individual consciousness when confronted with an unknowable, boundless reality beyond the confines of societal norms.
The book is particularly remarkable for its exploration of the "recurrence of love and conflict" within the marriages it portrays, its endeavor to capture the ever-shifting nature of human personality, and its profound sense of a mystical, generative continuity within the "rhythm of eternity,"