Dr. Malcolm Sayer, a shy research physician, uses an experimental drug to "awaken" the catatonic victims of a rare disease. Leonard is the first patient to receive the controversial treatment. His awakening, filled with awe and enthusiasm, proves a rebirth for Sayer too, as the exuberant patient reveals life's simple but unutterably sweet pleasures to the introverted doctor.
When a New York reporter plucks crocodile hunter Mick Dundee from the Australian Outback for a visit to the Big Apple, it's a clash of cultures and a recipe for good-natured comedy as naïve Dundee negotiates the concrete jungle. He proves that his instincts are quite useful in the city and adeptly handles everything from wily muggers to high-society snoots without breaking a sweat.
Aging New York cabbie Flanagan still has hopes of making it as a stage actor. He can recite any Shakespeare sonnet and is facile with accents, but he can't land an agent or a job. During the course of one summing-it-all-up day, he drives his cab around the city dealing with fare evaders, an insolent stage manager determined to keep him from auditioning for his choice director, his estranged wife who has a new lover, his mistress who seems awfully close to her "drawing teacher", and two teenage sons whose bright visions of the future don't seem to include jobs. If he can only cope with all the annoyances of this day, maybe he can deal with the limitations in his abilities and his future.