Questions are being raised after a documentary about Ozzy Osbourne‘s final years was abruptly pulled from the BBC hours before it was scheduled to air.

Ozzy Osbourne: Coming Home was scheduled to air in the evening on Monday, August 18, but was seemingly cut from programming without explanation. The BBC confirmed that the network “has postponed the screening without giving reasons or a new transmission date.”

The documentary was slated to be a “moving and inspirational account” of the Black Sabbath icon’s final years. Filmed over three years, the doc will follow an “extraordinary rollercoaster” in Ozzy’s later life as he and wife Sharon seek to realize their dream of moving back to the UK.

“The resulting film is a moving portrait of one of the world’s most entertaining families at a pivotal moment in their history,” reads a description of the doc. “The strength of Ozzy and Sharon’s love for one another and their kids’ devotion to them is palpable. So too is the family’s acceptance of Ozzy becoming increasingly unwell.”

The documentary features input from the whole Osbourne family, including some of Ozzy’s kids, Kelly and Jack.

Ben Wicks and Colin Barr, executive producers of the series, described the series: “Ozzy was loved by millions around the world not just for his music, but for his sense of mischief and his honesty, all of which we saw plenty of in the final years of his life.

“But one thing shone through even more brightly to us and that was Ozzy’s intense love for his exceptional family who were by his side through it all.”

Ozzy died on July 22 in his home in Buckinghamshire after relocating there with Sharon following decades of living in Los Angeles. The heavy metal icon died of a heart attack and had suffered from coronary artery disease and Parkinson’s in the years before his death.

Before you go, click here to see all the best photos of the Osbourne family through the years.