I haven't watched this one yet - it sounds interesting:
'The Snake Hug - Ciro War (2015)
Karamakate was in his day a powerful shaman of the Amazon; he is the last survivor of his people and lives deep in the jungle. He's been in total solitude for years, which have turned him into "chullachaqui", an empty shell of man, deprived of emotions and memories. But his lonely life turns upside down the day when Evan arrives, to his remote lair Evan, a North American ethnobotanic in search of the yakruna, a powerful hidden plant, capable of teaching to dream. Karamakate agrees to join Evan on his quest and together they embark on a journey to the heart of the jungle where the past, present and future are confused, and in which the shaman will reclaim his lost memories.'
Watch online at:
https://ok.ru/video/1226982165039