Anja Dornieden and Juan David González Monroy are filmmakers living and working in Berlin. Since 2010 they have been working together under the moniker OJOBOCA. Together they practice Horrorism, a simulated method of inner and outer transformation. They have presented their work internationally in a wide variety of venues to a wide variety of audiences. Since 2010 they are members of the artist-run film lab LaborBerlin.