Double Vision.

Ex-boxer Spinks is myopic, poor and lonely, his one companion being the alcoholic Kingsley with whom he has a rather tetchy, exasperated friendship. To gain attention, Spinks pretends to win the National Lottery and he starts receiving freebies and handouts from people hoping to get a share of his fortune. Plain Dawn Pringle who loves Spinks for himself not his money, warns against her maneater identical twin sister Donna, who then turns up and seduces him. Just in time he makes an important discovery about his new-found loves.