SAM CONTIS - OVERPASSOverpass is about what it means to move through the landscape. Walking along a vast network of centuries old footpaths through the English countryside, artist Sam Contis focuses on stiles, the simple structures that offer a means of passage over walls and fences and allow public access through privately owned land. In her immersive sequences of black and white photographs, they become repeating sculptural forms in the landscape, invitations to free