https://en.wikipedia.org/wiki/Utopia_(UK_TV_series)

Utopia is a British thriller drama action television series that was broadcast on Channel 4 from 15 January 2013 to 12 August 2014. The show was written by Dennis Kelly and starred Fiona O'Shaughnessy, Adeel Akhtar, Paul Higgins, Nathan Stewart-Jarrett, Alexandra Roach, Oliver Woollford, Alistair Petrie and Neil Maskell. A second six-episode series was commissioned by Channel 4 and went into production in late 2013. Series 2 started airing with a double-bill spread over two nights on Monday 14 July and Tuesday 15 July 2014. It ended on 12 August 2014.

This is an H.265/Opus re-encode of "Utopia Season 1-2 S01-S02 1080p BluRay x264-MIXED [RiCK]" - https://piratebayproxy.live/torrent/18090627/Utopia_Season_1-2_S01-S02_1080p_BluRay_x264-MIXED_[RiCK] - reducing the overall size from 46.76 GiB to 3.91 GiB.

Yes, S02E01 is supposed to look like that, with vignetting and a 4:3 aspect ratio. English subtitles are included in the MKV containers