Terjo Aaltonen has been working in the field of documentary films since 2009. His latest directing works include the feature documentaries Fences Around Us, which shows us the struggle of some of the last surviving hunter and gatherers, the San people of Botswana, who have been forced to live in poor settlements. The film was finished in 2020.++His documentary film of a musical journey called Favela Funk Finlndia was premiered at the Helsinki Documentary Film Festival in 2017. One of Terjo’s latest short form documentaries Cleaners of Death was made for Finnish YLE in 2019 and premiered in Helsinki International Film Festival in 2019.