'Caroline Flack: Search for the Truth' Courtesy of Hulu Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment A docuseries about what led to Caroline Flack's death is coming to Hulu. Flack, best known as the host of U.K. reality shows Love Island, The X Factor and Strictly Come Dancing, died in February 2020 in London at the age of 40. Her cause of death was suicide.