Featured Top Left

Hey folks

I’ve inherited a site and can not for the life of me figure out how to update the video player on the homepage.

Previous owner told me that homepage has been widgetized so that content can be quickly drag/dropped out, and that the video is controlled by Featured Top Left.

I can’t find this anywhere. I was told instead of template pages with different sidebars, there is one sidebar but the widgets are told which pages to appear on. But I’ve searched through all plug-ins are still can’t make head or tail of this info.

Many thanks

Roy