Thirty years after the fall of the Berlin Wall, Helena Merriman tells the extraordinary true story of a man who dug a tunnel into the East, right under the feet of border guards, to help friends ...

Helena Merriman tells the extraordinary true story of a man who dug a tunnel right under the feet of Berlin Wall border guards to help friends, family and strangers escape.

In 1962, they dug a tunnel under the Berlin Wall and helped dozens of people flee to freedom. The mission was highly risky, and the crew faced challenges such as collapsing walls and surveillance ...