Belle Gibson achieved Instagram-star status claiming she managed her terminal cancer naturally. Netflix's "Apple Cider Vinegar" revisits her undoing.

In Netflix series "Apple Cider Vinegar," Kaitlyn Dever portrays Belle Gibson, who claimed she overcame terminal brain cancer through healthy eating.

Netflix’s "Apple Cider Vinegar" tells the story of an Australian woman who fakes brain cancer and builds a massive wellness empire. Here’s what Belle Gibson did and how she was caught.