In 1988 the British director Cynthia Beatt, who is based in Berlin, embarked on a journey into little-known territory. She filmed Tilda Swinton as they followed the Berlin Wall, capturing the inward-looking West Berlin and the over-the-Wall views of East Berlin.Today “Cycling the Frame“ is a rare historic document and Tilda Swinton, who was honoured with the Oscar in 2008, is one of the world’s most admired performers. In June 2009, Cynthia Beatt and Tilda Swinton re-traced the line of the Wall that once isolated Berlin from East and West Germany. “The Invisible Frame“ describes this journey, the print of a second foot, a Wall’s fall and 21 years later, through varied landscapes, this time on both sides of the former Wall.