Erick Ju, who is wanted internationally as a serious criminal, goes missing after undergoing a face-changing operation and using black magic to wipe his memories. Erick Ju and investigative journalist Heon Bin both find themselves in Ulaanbaatar. Not only does Heon Bin become a witness to a mysterious case, he also experiences unbelievable things in the underworld.
Four young men who committed crimes for the first time are sent to the border guard for training instead of prison. They have the same love for each other, who have joined hands for the security of the homeland's borders and national security.
The film Mask aims to show the precious family relationships that are being lost today, the hypocritical people wearing masks, and the phenomenon that is increasingly common in today's society, where people forget their friends for the sake of money and fame, in a humorous and adventurous way. In the film, when Director Damiran faints and is taken to the hospital, his assistant Bayar finds a young man who looks like Damiran and works in his place to save himself. While the young men continue their work successfully, Damiran regains consciousness and fires them. However, in the end, the replacement turns out to be Damiran's son.
The plot of the film is about how young people who are just starting out in life try to solve the complex family problems that they cannot understand the difference between friendship and love. The wise saying "A fool learns to find himself, while a wise man learns from the mistakes of others" may be reflected in the film.
Chinkhuyag and Khudere are two young men from the countryside. They come to the city and try to make a fortune by selling their cashmere. However, they forget the code to the bag they put money in, and they can't get their money back. It is said that there are only two such bags in Mongolia, so the story continues with the search for the owner of the bag, the director.
A moral film about the life and optimistic work of transport drivers led by Dondog, and how they take care of their colleagues and the upbringing of their children.
About the events of the final stage of the Second World War — the defeat by Soviet and Mongolian troops of the selected Kwantung army. Bacteriological weapons were created in the laboratory of Japanese General Ishii Shiro. Experiments were conducted on prisoners of war and political prisoners. Epidemiologist Dmitry Sokolov was assigned to solve the mystery of this laboratory. At the cost of his own life, he completed the task. The march of Soviet and Mongolian formations through the Gobi sands and the Khingan spurs was not only a brilliant military operation, but also a warning of the use of bacteriological weapons by Japan.