In March 2010 , the BBC confirmed that it was producing a 90-minute TV biographical film called `` Number One in Heaven '' , to be written by Tim Whitnall and focusing on Everett 's unhappiness at secondary school .
In March 2010 the BBC said it was making a 90-minute TV biopic called `` Number One in Heaven '' . It was to be written by Tim Whitnall and focus on Everett 's unhappiness at secondary school .