Currently you can stream Narco Cultura via Prime Video, Kanopy and Hoopla. Three different ways to stream this documentary! If you have a Prime Video subscription then it won't cost you any extra to stream Narco Cultura.
If you don't have access to Prime Video, Kanopy or Hoopla then you can buy or rent the documentary Narco Cultura through platforms like iTunes, Prime Video, VUDU and Microsoft Store for as little as $2.99