Martin Scorsese. USA, 1976. Original language, Spanish subtitles. 113'.
To deal with the chronic insomnia he's suffered since his return from Vietnam, Travis Bickle decides to work nights driving a taxi. He has little contact with people in his private life, but he notices the violence and desolation swallowing up New York City. Travis starts writing his impressions in his diary, until one day he decides to take action.