 Meet Roy and Frank, a couple of professional small-time con artists. What Roy, a veteran of the grift, and Frank, his ambitious protégé, are swindling these days are "water filtration systems," bargain-basement water filters bought by unsuspecting people who pay ten times their value in order to win bogus prizes like cars, jewelry and overseas vacations--which they never collect. These scams net the flim-flam men a few hundred here, another thousand there, which eventually adds up to a lucrative partnership. Roy s private life, however, is not so successful. An obsessive-compulsive agoraphobe with no personal relationships to call his own, Roy is barely hanging on to his wits, and when his idiosyncrasies begin to threaten his criminal productivity he s forced to seek the help of a psychoanalyst just to keep him in working order. While Roy is looking for a quick fix, his therapy begets more than he bargained for: the revelation that he has a teenage daughter--a child whose existence he suspected but never dared confirm. What s more troubling, 14-year-old Angela wants to meet the father she never knew. At first, Angela s appearance disrupts her neurotic father s carefully ordered routine. Soon, however, with his own unique spin on parenthood, Roy begins to enjoy a relationship he never dreamed of having with his daughter. But while he develops paternal feelings for the 14-year-old, she s developing a fascination with Daddy s questionable career.