Meet Randolph. A dog like any other dog--but with a nose for murder . . . Harry is a man still mourning the loss of his beloved girlfriend, Imogen, who left him suddenly without a word. He's also the owner of a plump, poetry-loving Lab, Randolph. Like most Manhattan dogs, Randolph spends his days sifting through a world of scents, his owner's neuroses, and an overcrowded doggy run at the American Museum of Natural History. But now a...