The Hoichoi app allows downloads. Downloaded files are encrypted but play at max resolution. This is the closest you get to a permanent high-quality copy.
Searching for “dupur thakurpo 2018 s02 bengali hoi high quality new” on YouTube or free movie sites often yields: dupur thakurpo 2018 s02 bengali hoi high quality new
“Dupur Thakurpo S02 is not for fast-forward generation. It’s slow, weird, and perfect. Watching it in HD on a big TV with my family – the grain, the colors of rural Bengal – priceless.” The Hoichoi app allows downloads