One of the Secession’s big highlights this year, John Akomfrah is all ready to present three film installations with complimenting themes and all sorts of arresting visuals. Water is the theme here, the immense vastness of the ocean, the important role it has played in the development of mankind, both the positives and the negatives (the latter being a massive understatement). A founding member of the hugely influential Black Audio Film Collective, Akomfrah remains one of the most important visual artists of his generation.