4K discs are region free, if there is a blu-ray disc in this it will be region b.

 

Seven years after Korea's first fully manned mission to the moon ends in disaster, a second human spaceflight is launched successfully—until a strong solar wind causes the spacecraft to malfunction.

With an astronaut left stranded in space and quickly running out of oxygen, the Naro Space Center turns to its former managing director to avert yet another fatal catastrophe.

Bonus Features
Theatrical Trailer