When Henni's stubborn old neighbour Willa insists on returning to her childhood home in the Netherlands for a wedding, Henni leaps at the chance to be her travelling companion. 'Lucky duck! Fantastic opportunity!' That's what everyone in Stella Street said. 'Oh boy, chance of a lifetime.' But during the long flight to Amsterdam, Willa reveals to Henni the real reason for her journey: a terrible family secret stretching back to the Second World War....