Cuba's political and economic exile has yielded a startling upside: A pristine island preserve boasting one of the most diverse and primordial ecosystems in the region. But how will nature fare if the U.S. trade embargo ends and tourists pour in? This episode of the PBS series observes jumping crocodiles, painted snails and other famed residents while profiling the unsung scientists who are studying and protecting the creatures' idyllic habitats.
Alice, an unpretentious and individual 19-year-old, is betrothed to a dunce of an English nobleman. At her engagement party, she escapes the crowd to consider whether to go through with the marriage and falls down a hole in the garden after spotting an unusual rabbit.
An American girl on vacation in Italy finds an unanswered "letter to Juliet" -- one of thousands of missives left at the fictional lover's Verona courtyard, which are typically answered by a the "secretaries of Juliet" -- and she goes on a quest to find the lovers referenced in the letter.