I don't know what this is, but sign me up. A24 has a pretty strong track record so far. In our near future. Update: It looks like this is a short film set to premiere Jan. 19th at Sundance. It's directed by Jonathan Minard and Scott Rashap.
This has to be the most vague thread title I've seen haha. Nothing about the trailer made me think it was A Topiary, especially since Shane is working on The Modern Ocean and A Topiary would be a pretty huge shoot to do in secret.
‘Oldboy’ Director Boards Sci-Fi Thriller (EXCLUSIVE) Some AV club users are speculating it could be this
That could be it. For the record, I absolutely hate this kind of teaser. Unless it's going to be revealed as some huge deal (as A Topiary would've been) you're only setting extraordinarily high expectations. I didn't find the teaser interesting at all other than A24 being behind it. I love Oldboy, so that's cool...but doesn't warrant this kind of teaser.