Useful link:

IMDB

TVRAGE

TVDB

MediaInfo:
luther.s04e01.720p.bluray.x264-cadaver.mkv 2.65 GB
luther.s04e02.720p.bluray.x264-cadaver.mkv 2.65 GB

Screenshot:

Sign up via clicking banner and a file link to creat a premium account.Then Get the access to protected links.

ExtMatrix Download Links

luther.s04e01.720p.bluray.x264-cadaver.mkv
luther.s04e02.720p.bluray.x264-cadaver.mkv