See Part 1 and Part 2. Capsule reviews of the final stretch of Star Trek: Deep Space Nine season 2 follow:   2×19: Blood Oath: “It is a good day to die.” “It’s never a good day to lose a friend.” Not one, not two, but three Klingons from The Original Series return here! They … More ST:DS9 in 2019 : Season 2 (Part 3)