Disability presents different challenges for everyone but wheelchair users share a common dilemma: Their mode of locomotion stands out, while they often struggle with social isolation. That was my takeaway from "The Lost Coin," a 2016 short by Mizuko Yamaoka, a filmmaker who has been using a wheelchair since a 2002 bicycle accident in Brooklyn left her paralyzed from the waist down.

In contrast to Japanese documentaries that try to win viewer sympathy by portraying people with disabilities as lovable victims — if not candidates for sainthood — this 30-minute film begins with extended point-of-view sequences of the director wheeling through the night streets of Barcelona and attending a party.

Her night out isn't different from that of anyone else's except for one crucial difference: She experiences it sitting down. People treat her with courtesy, but she can't jump into conversations as easily as the other guests because she can't stand. This, she shows us clearly, if minus the usual explanations, is what life for her is like — including a semi-invisibility those who don't use wheelchairs may find hard to imagine.