Hi @antares_chan,
Sorry to hear you’re having issues with the theme. Hitchcock doesn’t include widget support, and WordPress automatically hides the widget page in the administration panel when a theme without widget support is active. That’s not up to theme, in other words.
You can assign a static page to the front page by going to Admin → Settings → Reading. You can find the documentation in the readme.txt file in the theme folder (or at this URL), but since the theme barely includes any settings beyond the ones included in WordPress itself, it’s a small readme file.
— Anders