Directed by Martin Scorsese, the film stars Robert De Niro with Jodie Foster and Cybil Sheppard. The story opens with a Vietnam vet, Travis Bickle (De Niro) who takes a job as a taxi driver. Travis is a quiet and lonely man who is turned off by the scum and filth he sees on the streets of New York. He becomes enthralled with a beautiful campaign worker who eventually turns him off. Then he also comes in contact with a young girl who makes her living working the streets. His frustration deepens and he begins to work out and collect weapons. It becomes obvious he is about to explode and after an initial failed attempt he does  just that. However, ironically the aftermath leaves him as a hero. Travis is an interesting character because you feel sorry for him and yet he does things that are truly wrong. I found Bernard Hermann's score, the voice-over narration, and the cryptic ending all to be interesting parts of this film.