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 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 posters
to provide critical commentary on the film, event, etc. in question or of the poster itself, not solely for illustration