A private detective who mostly investigates cheating husbands takes on what he believes to be a run-of-the-mill case, little realizing the extent to which he has been misled.A private detective who mostly investigates cheating husbands takes on what he believes to be a run-of-the-mill case, little realizing the extent to which he has been misled.A private detective who mostly investigates cheating husbands takes on what he believes to be a run-of-the-mill case, little realizing the extent to which he has been misled.