Forgoing the closure favored by its contemporaries, "Changeling"s final sequence reflects Collins' renewed hope that Walter is alive. The shot is a two and a half minute sequence showing Collins' walking off to become lost in a crowd. The sequence is representative of the range of effects that feature throughout the film; Los Angeles is presented as major character, brought to life by unobtrusive peripheral imagery that allows the viewer to focus on the story and the emotional cues. The "hustle and bustle" of the sequence was required to convey that downtown Los Angeles in 1935 was a congested urban center. In the closing shot, the camera tilts up to reveal miles of city blocks, pedestrians on the streets, cars going by and streetcars running along their tracks. The version of the film that screened at Cannes did not include this sequence; the scene faded to black as Collins walked away. The new 4,000-frame shot was Owens' idea. He felt the abrupt cut to black pulled the viewer out of the film too quickly, and that it left no room for emotional reflection. Owens said, "There is a legend at the end before the credits. The legend speaks to what happened after the fact, and I think you need to just swallow that for a few moments with the visual still with you." Owens told Eastwood the film should end like "Chinatown" (1974), in which the camera lifts to take in the scene: "The camera booms up and she walks away from us from a very emotional, poignant scene at the end, walks away into this mass of people and traffic. It's very hopeful and sad at the same time."