Trailer is out

Available on YouTube and various other sites. Be aware that the trailer, like the film, is in Spanish, and the trailer I saw had no subtitles. The film will certainly have them, but probably won't be dubbed (I for one hope not). It is being released at the Toronto International Film Festival and will supposedly be distributed in the U.S., but of course the language will limit distribution.

And you should search for the trailer under the Spanish title: TODOS TENEMOS UN PLAN.