Russian-made film about the Voskhod (Sunrise) 2 mission that featured the first ever spacewalk.
I found the first few minutes confusing but after I figured out how to put the English subtitles on I was fine!
High quality production with great performances from the lead actors, who also had a good physical resemblance to their characters.
Visual effects were also very good, and the film maintained the sense of drama that occurred during the flight and the tension after the Cosmonauts landed and were awaiting rescue from the middle of nowhere.
Fellow space buffs (if there are any others left on this forum!) will particularly enjoy it.