It seems you are looking for the story or plot summary of the movie Taxi Driver (1976), possibly after searching for it on a streaming site.
Themes and Social Commentary
IMDb: Widely regarded as a essential viewing, frequently appearing on "best of all time" lists. Streaming & Accessibility taxi driver 1976 vegamovies better
The Technical Aspects
For any student of film, Taxi Driver is essential viewing—a dark masterpiece that proves cinema can be art, even when it shows us the ugliest parts of ourselves. It seems you are looking for the story
A campaign worker Travis views as an "angel" amidst the city's "filth." His inability to understand social norms—culminating in taking her to a pornographic theater on a first date—leads to a rejection that further isolates him. Iris (Jodie Foster): taxi driver 1976 vegamovies better