The document provides a comparison of the 1976 film Taxi Driver and the 2005 documentary Grizzly Man. Taxi Driver stars Robert DeNiro and tells the story of a disturbed taxi driver who contemplates violence. It has a slow, dull pace and disturbing themes. Grizzly Man is made from archive footage of bear enthusiast Timothy Tredwell, who was later killed by bears. While slower than most films, it captures genuine moments of Tredwell in nature and has a depressing tone given the viewer knows his fate.