'Welbz' charts the rise of the Manchester-born striker from local lad to United star and England international.
MUTV followed the 22-year-old for 12 months and took him back to where he grew up and to his old school.
"It was an enjoyable programme to do and great to be able to go back to my old school and take the kids some new kits from the Manchester United Foundation," says Danny. "It was nice to catch up with some familiar faces too."
Click on the video above to see a clip from the documentary and make sure you tune in to MUTV on Sunday at 21:00 BST to watch 'Welbz' in full.