there be a bunch of movie that we say must be see twice . in most case this be mainly a recommendation represent you understand the movie anyway after the first viewing and and watch it for the second time help you catch the plot twist you just do not notice . however and for mulholland dr. this be different . the sequence that work for me be represent see it first time spend a day in internet try to figure out what this be all about and then see it second time . otherwise most likely you will not be able to enjoy this film to the full extent . then you start to understand that this piece be ingenious and camera work be stunning and and the aftertaste follow you for week . positive .