Clare Sillery, BBC Head of Commissioning, Documentaries, said: "We are honoured to have had the opportunity to film with Ozzy and his family. The film captures an intimate glimpse into their journey as they prepare to return to the UK.

Ozzy Osbourne's cause of death has been revealed. The Black Sabbath rocker died at age 76 from a heart attack, according to his death certificate obtained by The New York Times and The Sun. The death certificate reportedly listed Osbourne's cause of death as "out of hospital cardiac arrest,