I've watched 3 of the 4 films in
the first Past Unearthed set, so thought I'd give a little guidance. The three I watched are all from 1941 and the Japanese censorship is palpable, as strong propaganda elements appear in each picture. All of the films have quality issues -- streaks, speckling, brief blackouts, iffy sound -- and could have used restoration work. All have decent, but somewhat stiff and ungrammatic subtitles, with burnt in Japanese subtitles, on the right vertically.
Angels on the Street, an interesting melodrama about orphans, suddenly has all of the kids salute the Rising Sun and pledge loyalty to the Emperor near the film's end. Though some of the staging is rather low-budget and some of the acting a little rough, this film has a neo-realist feel to it that is impressive. There's also some unexpected practicality, as the philanthropist who starts an ad-hoc orphanage puts the kids to work making noodles to support the derelict farm they use. This film is worth seeing for the social issues addressed and the pseudo-documentary style, along with the clunky nod to the occupying Japanese authorities.
My major complaint is with the print quality. Lots of streaks and speckles. Sometimes things get very dark so that it's hard to make out what is happening. But the worst part is the sound, which is muffled and filled with static and hiss throughout. This really could have used some restoration work.
Volunteers is a short (57 minute) propaganda film, with a perfunctory love story and some peasant struggles. The characters get excited when they are allowed to join the Imperial Army, and their troubles melt away. The blatant propaganda is historically interesting, but not much of a movie. There are some nice views of the Korean countryside and seacoast. Again the sound quality is disappointing as the audio lags behind the picture by a second or two, which is distracting (but not ruinous when you are reading the subtitles).
Both of those films have a useful comment by someone from DVD Times up at IMDb. Though they don't mention the rough quality.
Spring of Korean Peninsula, 'Bandoui Bom' 1941 is more artistically and politically interesting. In some ways, this movie about making a movie is fairly ambitious and at times employs some modern Hollywood craft of the day, especially in its editing and scene openings. It involves a film company trying to complete a movie of Chunhyang on a shoestring budget. The myth of Chunhyang has to do with a young lover who is almost seduced and corrupted by a wealthy older man, a theme repeated in the way the producer tries to buy the young actress. These romantic intrigues, as the movie execs seem to have predatory romantic links with the actresses, along with financing difficulties hamper the production.
This dual level seems to also be at work later in the film to deliver a sly political commentary. The Japanese had just formed the Association of Korean Filmmakers for the purposes of making propaganda. In this film, the big propaganda scene is when a new film company is formed and the film completed. The new studio head makes a windy speech about the unity of Korea and Japan and the patriotic duty of film to support the Japanese Empire, etc. But most of the assembled guests at the conference table -- the director and actors we've come to know -- look especially glum and unhappy. This is ostensibly because one of their friends is missing since he went into hiding after questionably appropriating funds to finish the film. But it also slyly suggests that the artists making pictures are unhappy about the Japanese imperial control of the Korean film industry and the resulting propaganda.
Though most of the film is in Korean, they do speak some Japanese at times.
Even if you can't recognize the difference between the languages, it's clear enough since when they speak Japanese the burnt-in vertical Japanese subtitles disappear. As far as I could tell, this was in formal situations and/or mostly with the moneyed bosses. I think the idea is to show the higher ups aligned with the Japanese (perhaps also showing that the common people remain Korean?). I know that the Japanese largely sought to replace Korean with Japanese, but I'm not sure how that relates to the film's use of both languages. I'm also tempted to interpret the Chunhyang myth in political terms, with the innocent, resisting women representing Korea and the predatory, powerful males as Imperial Japan.
The film also kicks off with one young Korean going to Japan, so he entrusts his sister to a friend in the entertainment industry. I don't think it's made clear why he is going to Japan, but I assume it had to do with the labor shortages in Japan due to heavy conscription ... which leads to the theme of
Volunteers where Koreans are newly allowed to enter the Japanese Imperial Army.
Spring of Korean Peninsula isn't in great condition, but was certainly better than the other two, where the quality issues detracted from enjoying the film.
Straits of ChoSun, 'Joseonhaehyeop' 1943 is the remaining film, and I'll try to add comments when I get to it.
There is also
a second Past Unearthed set out containing three more earlier films
Sweet Dream (a.k.a. Mimong) (1936), Military Train (1938), and Fisherman's Fire (a.k.a. Eohwa) (1939).