THE SILENT TWINS is the haunting story of June and Jennifer Gibbons, twins from the only Black family in a small town in Wales in the 1970s and 80s. Feeling isolated from that unwelcoming community, the pair turn inward and reject communication with everyone but each other, retreating into their own fantasy world of artistic inspiration and adolescent desires. After a spree of vandalism inspired by an American boy they both idolize, the girls, now teenagers, are summarily sentenced to Broadmoor, an infamous psychiatric hospital, where they face the choice to separate and survive or die together.