Murray is a male fairy godmother, and he's trying to help 8-year-old Anabel to fulfill her "simple wish" - that her father Oliver, who is a cab driver, would win the leading role in a Broadway musical. Unfortunately, Murray's magic wand is broken and the fairies convention is threatened by evil witches Claudia and Boots.

On the last evening of a convention two seen-it-all industrial lubricant salesmen and a youngster from the research department gather in the hotel's hospitality suite to host a delegates party. The main aim is to get the business of one particular big fish. When it becomes apparent that it is the lad who has developed a direct line to the guy, his strong religious beliefs bring him into sharp conflict with his older and more cynical colleagues.

Chris Rock, a man with two daughters, asks about good hair, as defined by Black Americans, mostly Black women. He visits Bronner Brothers' annual hair convention in Atlanta. He tells us about sodium hydroxide, a toxin used to relax hair. He looks at weaves, and he travels to India where tonsure ceremonies produce much of the hair sold in America. A weave is expensive: he asks who makes the money. We visit salons and barbershops, central to the Black community. Rock asks men if they can touch their mates' hair - no, it's decoration. Various talking heads (many of them women with good hair) comment. It's about self image. Maya Angelou and Tracie Thoms provide perspective.

In Las Vegas, the regenerated ex-con Jack Bruno works as taxi driver. During an UFO Convention at Planet Hollywood, the skeptical Jack picks up Dr. Alex Friedman, who will present a scientific lecture in the event. Then he is pressed by two henchmen of his former boss, the criminal Wolff, that wants to talk to him, but Jack does not want to return to the crime life. Jack fights and gets rid of them; out of the blue, he finds two teenagers on the backseat of his cab. They tell that they are siblings, Sara and Seth, and they need to travel to a location outside Las Vegas in the middle of nowhere. Meanwhile the government finds a spacecraft that crashed nearby Las Vegas and is chasing the two aliens; after the investigation of the men of Major Henry Burke, they discover that the two siblings are the aliens. Jack Bruno, Sara and Seth are chased by Henry Burke's team and by the "Syphon"...