The documentary is well done and portrays the Tehran Zoo as exactly it is, a sad, neglected, crowded and very depressed place for its 'prisoners' the wild animals. I visited the zoo in March 2011 and was very shocked for the degree of 'humiliation' the poor and defenseless animals had to encounter. Not to mention the ignorance of most visitors as they were throwing plastic containers, sweets, popcorn etc on the poor animals. I could not finish seeing the entire zoo and had to leave in a haste! Very disturbing and cruel to the wild animals. The worst ever visited zoo in the world.

I find the documentary to be excellent but it is sad and disturbing that the animals are kept in captivity in this manner.

very good