Homepage doesn't exist

The tabs at the top of my page are all done and everything, including a “Home” page which I didn’t create. It’s great it’s there but i can’t access it or change anything thats on the home page. Whatsmore is I can’t delete it and make a new one. Also when you click on “Home” then it takes you straight to the biography which is the second tab.

Any ideas folks?

Cheers, Ed