The Opening Sequence of Memento;

The opening sequence of 'Memento' is effective because it plays backwards. It is a very abrupt beginning and quick paced. There are lots of close ups and varied camera shots and within the first few minutes it shows the protagonist killing a man.  This makes the viewers intrigued and inquisitive to what's going on. This is a good aspect to the film because it builds tension. The story follows a man called Lennie on the hunt for a man who killed his wife. The only problem with this is ever since she dies he can not recall new memories. This gives the movie an Enigma (one of Alfred Hitchcocks techniques) and makes it a good thriller opening.