On Her Majesty's Secret Service

Plot: George Lazenby's Bond tries to stop arch-enemy Ernst Stavro Blofeld's germ warfare plot. Plus, Bond actually falls in love.
Perks: OHMSS is a great movie that deserves far better than to only be remembered as a casting blunder. If Connery or Moore had done this movie, it would have been his best. However, Lazenby was a good Bond despite his off-screen immaturity that caused him to quit the series. As it stands, his and director Peter Hunt's lone movie is a winner from beginning to end. The breathtaking ski sequences, fast-paced fight scenes and Swiss Alp scenery complement the emotional backdrop driven by Diana Rigg's Tracy. If you liked the down-to-earth, book-based Bond character on display in Casino Royale, the same one is in OHMSS.