Zack Sharf Digital News Director Netflix’s upcoming disaster movie “Leave the World Behind,” based on the 2020 novel of the same name by Rumaan Alam, marks the first fictional movie from Barack and Michelle Obama’s Higher Ground Productions company. Barack included the novel on his 2021 summer reading list and was personally invested in perfecting the film adaptation, so much so that he sent script notes to writer-director Sam Esmail (best known as the creator of “Mr.