Star Trek Discovery: "Michael I...Part V."

In an alt season 1/3, in the Mirror Universe, the ruthless Michael Burnham with her ally/lover Admiral Lorca plots to steal the Terran Imperial Throne even as Empress Philippa celebrates her Triumph over the Klingon Confederate Republic and proclaims her young nephews as her blood heirs. Meanwhile the new Director of Section 13 plots to make use of Section 13's most important prisoner.