We Blencowes pop-up every now and then in almost all industries
An hour long BBC Documentary on the Harry Potter series was released in 2017.
HARRY POTTER: A HISTORY OF MAGIC is a documentary concerning magic and alchemy, and their influence on author J.K. Rowling's 'Harry Potter' books.
Drugs: There are verbal references to "drug fuelled highs" and hallucinogenic drugs. There is also a mildly ghoulish scene featuring mummified cats in a witches' museum.
The documentary cast included as well as J.K. Rowling and others, Mike Blencowe!