Gracie's SinWar puts their friendship to the test, but can they unite against their true enemy? It's 1942 and Gracie is eager to do her bit for the war effort. She joins the Women's Timber Corps, relieved to get away from her quarrelling, interfering parents. Her training leads her to Cornwall where she meets energetic newly married Lou, and Rosie who is desperate to escape her bully of a brother. The three girls become fast friends and are happy to learn they