A Star Trek: Deep Space Nine adventure.
Set in the year of 2374.
Sisko is summoned to Earth to take part in the first Allied talks to come out of the Federation's new partnership with the Romulans. But Sisko's conscience weighs heavily on him, compelling him to seek some kind of penance for what he has done...while elements within Starfleet itself set in motion a scheme to use Elim Garak as a pawn against a human political dissident who may hold the key to the outcome of the war.
Luther Sloan plays a small-ish but interest role.