an Entity references as follows:
The Head Vanishes (French:Une tête disparaît) is a 2016 Canada/France animated short by about a woman with dementia who is determined to make her annual train trip to the seaside. Co-produced by the National Film Board of Canada, and ARTE France, the film was partly inspired by Dion's experiences with his great-grandmother, with whom he was close and saw deteriorate mentally while he was a child. Dion began to work on the film in 2014, after deciding to depart from a feature-film project.