When Vivian, art professor of the vienna international fine art academy discovers The White Rose, the beautiful impressionist portrait of her great grandmother Marie Anne it is the begin of a life-changing adventure. What mystery hides behind the blue Boucheron brooch which Marie Anne wears? And which family secrets will the diary of her grandmother Francesca which Vivian finds behind the painting reveal? Do the blue brooch and the diary have a connection to the death threat letter Vivian receives? 

The young women embarks on a dangerous journey searching for answers from her illustrious ancestors, which will endanger her life! However, she can count on Francesca’s diary in times of need, which is filled with surprises and takes Vivian on an exciting journey through the Belle Époque.