Mystery Page Appeared and won't leave!

OK, so last week, everything was fine. Today my Menu has a new link for “Home”.

http://www.brightproductionsgroup.com

That’s the main page, but I’m not seeing it in my WordPress “Pages” screen. It still functions properly. You can visit the other parts of my website just fine. But, if you click on the “Home” menu item, it takes you to this new page “Business1”. Now in my Pages screen, this is appearing as my Level 0, and all the other sections point to it as their Parent.

I went to iPages and restored my files from March 31, but nothing changed!

If I had hair to spare, I’d be pulling it out right now!