Cyril walks us through the underground passages where livestock was kept and troops were housed during the 1870-71 siege of Bitche.

Sophie and Patrice introduce the months of the year and the days of the week. They also show us a trick to remember which months have 30 days and which have 31.

Florence Leroux is being grilled by Judge Mercier regarding the disappearance of Baptiste's money from his bank account. She's a prime suspect, as she has full access to her stepson's account.

With the French presidential elections fast approaching, Anna and Louis are still deciding which candidate to vote for.

Sophie shares her simple recipe for delicious, organic madeleines. Try it at home!

Lionel takes us to a bakery, not the modern kind, but one located beneath the citadel of Bitche. The four giant ovens could each bake five hundred rations a day to feed up to two thousand soldiers!

Sophie and Edmée are studying medicine together. They share their thoughts on what led them down that path and what lies ahead for them.

Florence Leroux cannot explain the disappearance of Baptiste's money. Everything incriminates her so far, but the judge is wary of making hasty conclusions, as there's no such thing as an ideal culprit.

Play with Nathalie and Guillaume and try to find out the answers to these riddles.