Where was The Mirror Boy filmed?
2011 Nigerian film directed by Obi Emelonye
Wikidata records no filming location for The Mirror Boy (2011) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in England, The Gambia, without naming a place, so it is not on the map.
Filming locations that are mapped there: United Kingdom