Adam (George O'Brien), a plumber, is happily married to Eve (Olive Borden), a wardrobe-obsessed housewife, until she accidentally meets a supercilious fashion designer. At the prompting of her neighbour, who has secret designs on Adam, Eve secretly becomes a fashion model by day, knowing that her husband would disapprove. This tale is book-ended by a sequence of the two principals in the Garden of Eden, having the same preoccupations amid the dinosaurs and boulders.