This is Season 2. All good.
As for what we have seen so far, I've really enjoyed it a lot more than Season 1. In last season, even though I was watching it, it was never must-see TV for me. My biggest issue is that the episodes never really connected from week to week. Season 2 is the complete opposite. It's not perfect, but the story line so far has been pretty interesting and a couple of characters of finally broken out in a big way. I think Nick is by far the most interesting by a mile and even though I still hate Chris, his turn into 'Dexter' opens up a lot story wise which is going to have to fracture the family. I wouldn't trust him or anyone else that is constantly making excuses for his dark turn. The bad so far is that Travis is still the worst character be in last season or this season. I'm not entirely convinced they are done with the Yacht yet, especially with their compound housing a cellar full of Walkers.