LONDON — Every family has its secrets, says writer and director Peter Stephan Jungk at the opening of his gripping documentary, “Tracking Edith.” His family’s was revealed only decades later. Jungk ...

This detailed documentary exposes the enigma behind the camera through its portrait of the woman whose work led to the recruitment of Kim Philby The sinew and texture of history are to be found in ...

As Tracking Edith tells us, its Vienna-born subject Edith Tudor-Hart may have been a fervent communist but she never went to Russia herself. She ended her life selling antiques in Brighton. In her ...