Man, I really, REALLY wanted to like this show. I watched episode 1, and half of episode 2 tonight, and....not even close. I was willing to look past Josh Brolin in the lead, even tho I knew before I started that he'd be playing the same character he always does: brooding, dark, potentially violent troubled guy. All the emotional range of a pair of scissors. Right out of the gate, episode 1 hits every spent western trope in the book: gawd fearin, church going, son who rides bulls in a rodeo, property line dispute with the neighboring ranch, drunken bar room brawl, driven the cattle from one pasture to another, blah, blah, blah. There is a large hole in the ground that serves as some sort of space/time conduit, but Brolins character is the only one who knows about it. We have no idea how it got there. Emogene Poots shows up half way thru episode 1 asking to camp on the ranch, and with the 5-6 minutes of screen time she has thru the balance of the episode, you get the sense she may know something more about the wormhole. Brolins sons kill one of the neighboring ranch's sons in a drunken brawl, and there is mention of Brolins other sons wife being a missing person. There is a Buffalo with a couple of arrows sticking out of its back that just randomly shows up in odd places at different times.
1.5 episodes in, there were so many things going on, but with no real detail, or clarity, and still couldn't tell you if it's going to be a western, sci-fi, horror, or crime show.
Don't waste your time.