Firewatch, the first, much-anticipated game from Camp Santo, unveiled its first trailer this week. The video the plight of the game’s main character as well as his companion, a voice on the distant end of a radio. Campo Santo is a new studio that includes designers Jake Rodkin and Sean Vanaman, both of Telltale Games’ acclaimed Walking Dead series. The group also includes Nels Anderson who worked on Mark of the Ninja and graphic designer Olly Moss. The game is planned for release on Linux, Mac and Windows sometime in 2015. You can watch the entire trailer here, or check out some of the most beautiful bits below.