That was my favorite show going. It did get a little crazy with the emotions following the death of their son. Based on what they have been through, I would expect the husband and wife relationship to have been stronger. But.....
Disappointed. I want to see the humans win the war.
Mine too! Whatever the season finale is, it isn't going to resolve the many questions of how many different aliens are involved, who are the good ones, the bad ones and who eventually wins.....