'Black Mirror's' new season is only occasionally all it's cracked up to be

A new season of "Black Mirror" is always something of an occasion, especially since Netflix opportunistically scooped up the sci-fi-ish anthology series in 2015. Coming four years after Season 5, the latest batch bats roughly two out of five in terms of memorable episodes in a run that tilts more heavily toward horror, and falls short of feeling like everything the acclaimed show is cracked up to be.