Homeland runs aground

(This is a spoiler-free blog post.)

I arrived at Homeland late.

I binge-watched season 1 and was riveted. Waited patiently for season 2 to come out on disc, binge-watched and found it... good, but not as good as season 1. Still, it was enough to convince me to shell out the money for Showtime so I could watch season 3 as it unfurled... and saw a completel…