Just before the credits end, Susie reappears and makes a small gesture to the camera.
The film's title is inconspicuously announced at the end of the opening credits, appearing in the mise-en-scène on an overhead sign Susie walks beneath in the U-Bahn station.
The opening logos for Amazon Studios and K Period Media are animated sketches that fade into the dull white background for the opening titles.
Most of the end credits are displayed at slight angles to the horizontal, a method often used to display insanity.
The main actors and the title at the end resemble letters cut out of periodicals, resembling the notes used by criminals.