Used for purposes of critical commentary and illustration in an educational article about the film. The poster is used as the primary means of visual identification of this article topic.
Protected by copyright, therefore a free use alternative won't exist.
Licensing
This image is of a film poster, and the copyright for it is most likely owned by either the publisher or the creator of the work depicted. It is believed that the use of scaled-down, low-resolution images of film posters
to provide critical commentary on the film in question or of the film poster itself, not solely for illustration
where no free equivalent is available or could be created that would adequately give the same information,