"Alzheimer's" is a short film that centers around an elderly man who repetitively walks up and down a flight of stairs, his movements seemingly aimless and repetitive. As the film unfolds, the audience is gradually drawn into the man's world, uncovering the poignant reason behind his seemingly mundane action.

In filmmaking, an "activity shot" refers to a scene or sequence that focuses on a character or characters engaging in a specific activity. This type of shot serves multiple purposes in storytelling, including character development, visual storytelling, and advancing the plot.