Creighton Barrett

David Letterman uses mature humor to appeal to his audience in this weeknight series, which gets its music from a house band led by Paul Shaffer. Among the show's most-famous segments are the Top Ten List and Stupid Pet Tricks, the latter of which subsequently led to an additional recurring segment called Stupid Human Tricks.

Frank, an introspective astrophysics major, visits a remote lab to work with his mentor; doctor Roberts. After his arrival, he finds that Helen; a young woman seemingly from another world, a metaphysical realm, has been taken in by the doctor. The unexplainable phenomena that follow force Frank and doctor Roberts to look at life from a different angle.