Big cats, contract killers, and a mulleted, gun-toting, polygamist and country western singer called Joe Exotic – what else could you want from a documentary? The seven part series charts the escalating feud between the Oklahoman zoo-keeper, Joe Exotic, and Big Cat Rescue CEO Carole Baskin. From the producers of that Fyre Festival documentary, </Tiger King: Murder, Mayhem, Madness/> is, dare I say it, an improvement on the disaster doc genre.