The Klingon moon of Praxis has exploded and it is shortly before the events of Star Trek VI: The Undiscovered Country. On Qo'nos the leader of the house of Kahnrah sits in his study and considered the future of the Klingon Empire. Gorkon talks of peace, others talk of war his vote may be the deciding factor.
His granddaughter a young warrior named K'Halynn enters and he begins to recount the great history of their family and in turn the history of the Klingon and Federation conflict starting with the story of their cousin Kagh at Organia leading to the occupation by Kor and insurgence by the Federation.
This issue tells the story of the Star Trek episode Errand of Mercy as it is remembered by the Klingons.
There is also a Klingon Language edition of this at Star Trek: Klingons: Blood Will Tell: Klingon Language Edition #1 - Against Their Nature
— Description from Comic Vine community (comicvine.gamespot.com).
