Marjorie Pope, who is engaged to Magnet, a wealthy suitor whom she does not love, elopes with Trafford, an inventor, after his airplane crashes on the grounds of her parents' rural home. Soon, however, Marjorie, irked by his dedication and idealism, persuades Trafford to market his wonderful invention, but her extravagance leads her into an affair with Sir Roderick. Trafford turns her out of their African home, but she returns to nurse him back to health when he is injured by a lion.