A mentally unstable Vietnam War veteran works as a night-time taxi driver in New York City where the perceived decadence and sleaze feeds his urge for violent action, attempting to save a preadolescent prostitute in the process.
Porn obsessed loner, Travis Bickle, is a cabbie in New York. The story tells of his gradual descent into madness brought on by his inability to relate to those around him and a feeling of a lack of worth. Travis is essentially invisible - of no importance. Walton's self imposed isolation preferable to getting along with the scum around him. One day he decides to change all of that and become a somebody by murdering a politician.
This nobody with the superiority complex has gone off the rails, for certain and it can only lead to bloodshed.... read the rest.