Denis suffers from what his doctor terms a 'psychological blockage'. Overwhelmed by a lack of confidence, he's unable to close the deal in his working life — or in his relationship with Jennifer.
Denis Ailing applies for a new job as a salesman — but will his decision to beat nerves by using pep pills work out in his favour?
Denis continues to struggle through disastrous attempts to become a successful salesman, but his social life is picking up — Jennifer and Glenn offer the chance to flat share.