are The Betrayal – Nerakhoon and The Square both documentaries ?
The Square (1994 film) The Square is a 1994 Chinese documentary film directed by Zhang Yuan. It is Zhang's first true documentary film, after two documentary-influenced fiction films: "Mama" and "Beijing Bastards".
Lost Worlds (TV series) Lost Worlds is a documentary television series by The History Channel that explores a variety of "lost" locations from ancient to modern times. These "great feats of engineering, technology, and culture" are revealed through the use of archaeological evidence, interviews with relevant experts while examining the sites, and CGI reproductions. These visual re-creations take the form of rendered 3D environments and photo manipulated overlays, allowing the "lost world" to be seen over its present-day state.