City Talking Studios of Leeds are planning a documentary film about "Davey Boy" Smith. They say they hope to take it on the film festival circuit either later this year or in 2022.
It's on the Amazon Prime video service: https://www.amazon.co.uk/You-May-Pretty-But-Beautiful/dp/B08DRWQ76Q
Originally it had a standalone fee to buy or rent it, but it's now free to all Amazon Prime subscribers.