What will you do if you found out that your wife isn't solely yours? Bob finds it out by accident when he is out of town and meets with his old friend Barry for a drink. Barry suggests a way for Bob to choose his personal assistance once he gets his promotion and relates about a girl Sandi who sleeps with men to get a contract for her boss. Bob easily suspects, what with his wife's name being Sandi and her working in the company that Barry mentions. At home, he confronts her, and Sandi tearily confesses. Bob leaves her and gets his own place and picks Pauline to be his personal assistant. He knows that the woman has set her eyes on him, and though he intends on becoming faithful while still married to Sandi, he cannot stay away from Pauline's clutches for long. Things become even more complicated when Pauline's twin sister enters the pictures and tells him things about Pauline that he never even imagined. And then there's Sandi, who asks for his forgiveness and insists her love for him. Will there be a happy ending for Bob?