Here is the link to the original video: http://www.youtube.com/watch?v=ZWSw5odsFrw


From the history of the uploader it seems he was part of the crew who filmed (shitty) russian series called Morskiye dyavoly

.

Also, comment with the answer from the uploader can be roughly translated to:

dig3r: Vitaly is alive?

igor1968l (uploader): All alive. Minor concussions, leg injuries...

Unfortunately I couldn't find this episode in the series. Never watched it and it has 5 seasons..
http://redd.it/10gtwl