Just finished season 4 and I never thought an animated show could make me weep buckets. “Time’s Arrow” is a masterpiece of storytelling. I knew it would be good and still it hit me in the gut.
I know this is a very late reply, but I just finished binging all 5 seasons of Bojack Horseman. The point that’s bugging you was actually addressed… when Bojack’s dad, Butterscotch, first meets Bojack’s mom, Butterscotch comments that his mother had a diamond mark just like hers.