Marguerite and Margot have a lot in common: both are 12 years old and missing their fathers. The one big difference? One lives in 1942, the other in 2020. Or at least that’s the case until the discovery of a magical trunk in an attic that sends them traveling through time. Margot and Marguerite have something else in common: their father is no longer there, one vanished during World War II, the other is not living at home. With 70 years apart, they’re embarking in a wild adventure to find their present, explore history and their families’ memories, and not least of all manage the transition to becoming teens!