This file seems to be a high-definition copy of the 2011 Tamil movie "Venghai," encoded with x264 video and featuring 5.1 channel Dolby Digital audio along with an AAC audio track, all within an MKV container.
Venghai -2011- Tamil HDRip 720p x264 -DD 5 192Kbps AAC- 4GB mkv This file seems to be a high-definition copy