Question: What is the highest rated (according to IMDB) Isabelle Adjani feature film that is less than 2 hours and is available on Vudu (now called Fandango at Home) to buy or rent?
Answer: Nosferatu the Vampyre
Explanation: You can use IMDB to find a list of Isabelle Adjani movies. You can then sort the list by rating and check which ones are under two hours. The Tenant is the highest rated that is no Vudu, but it is over two hours. The next highest rated movie is Nosferatu the Vampyre. On Vudu.com you can use the search box to find Isabelle Adjani movies. Nosferatu the Vampyre is available. While Vudu.com is restricted access in some countries, there are other websites just as JustWatch that provide the information.