Page layout for about-minimal

Hi, How to i recreate this exact same page layout . . .

http://www.undsgn.com/uncode/pages/about-minimal/

The demo content provided does not give this page layout. I know it's a content block but the image on the left does not run from the top of the page to the bottom behind the menu. I would like to recreate the same page layout as your demo site. can you please advise on how i can do this?

Thanks