Director Adam Mason has provided Dread Central with the uncut Blood River trailer, which you're not going to find anywhere else! It was originally done for AFM, who deemed it too long, and since has only been seen by a handful of people.
Mason's got a brand-new site online as well, which features all the music videos he's directed over the years, which is quite a lot.
The trailer is below, and you can learn a lot more about Mason and his films by giving a listen to Dread Central's recent interview with Adam Mason. Blood River will be screening on February 7th at the Berlin International Film Festival, so expect to see reviews for it very soon!