The protagonist, Mattia Pascal, finds that his promising youth has, through misfortune or misdeed, dissolved into a dreary dead-end job and a miserable marriage. His inheritance and the woman he loved are stolen from him by the same man, his eventual wife and mother-in-law badger him constantly, and his twin daughters, neglected by their mother, can provide him with joy only until an untimely death takes them. Death robs him even of his beloved mother.