Lionel takes us to the friendly Butte aux Cailles neighborhood in Paris. Its village-like atmosphere is a welcome respite from the hustle and bustle of the capital. The Butte aux Cailles was formerly part of the small town of Gentilly before being attached to the city of Paris.

Sarah goes to work at the frozen food factory as usual, but her day is anything but ordinary. Temptation gets the best of her as her son's unethical suggestion echoes in her mind and drives her to do something she would never have imagined possible.

Danièle Gerkens, a journalist working for Elle magazine, decided to eliminate sugar from her diet for a year. She related her experience in her book Zéro Sucre, explaining that sugar is indeed an addiction, similar to a drug addiction. Are you ready to give up your sweet tooth?

Sarah goes back to work feeling uneasy after having stolen a steak for her son the day before. Her colleague, whom she fancies, invites her for drinks. To her relief, he has no idea about the theft, so she is delighted to take him up on his offer.

Danièle Gerkens, who decided to give up sugar for a year, discovered some unexpected benefits on her health. She claims that she looks younger, feels healthier, and is free of cravings, but she cautions that everyone reacts differently. You can read another interview with her here.

Aldo takes us to a very special house on 23 Rue Beauregard in Paris. In that house lived a shady character, Catherine Deshayes, who was responsible for the murder of thousands of infants. She and 36 others were burned at the stake by Louis XIV.

Sarah invites her coworker Eddy over for dinner to meet her son Nino. After seeing Eddy kiss Sarah on his way out, Nino gets angry and lashes out at his mother.

Meet Jean-Claude and Rachelle, who own a specialty store full of delicious goodies. They talk to Lionel about the madeleine, a specialty of the Lorraine region that was supposedly invented by a cook named (you guessed it!) Madeleine.

Daniel takes us to Soissons, an ancient city that was the first capital of France. He shows us the memorial commemorating the victims of World War I and depicting the legend of the famous Soissons vase.

Lea shows us one of the largest film libraries in the world, the Cinémathèque Française, which contains over forty thousand films. After the Cinémathèque's original home in the Palais de Chaillot burned down, it relocated to a brand-new facility in Paris's twelfth arrondissement.

This news report explores the possibilities of new biofuels. The company Gecco is testing biofuels made from coffee grounds and cooking oil on service vehicles and a school bus in hopes of converting waste from schools and other institutions.

Nino visits Eddy's workplace as arranged. However, things get out of control when Nino becomes confrontational. Meanwhile the manager arrives and is angry that a stranger was allowed on the company premises. Nino seems pleased with himself and decides to play a dirty trick on Eddy.

Lionel is still in Liverdun, a small village in the Lorraine, to find out some more about the madeleine. It's a specialty of the region that comes in various delicious flavors, such as mirabelle plum and bergamot orange.

In part two of our discovery of Soissons, a very ancient town indeed (it was founded in the year 20 B.C.), Daniel Benchimol takes us on a sweltering summer day to visit some interesting places, including the Église Saint-Pierre, part of a seventh-century monastery where Charlemagne's daughter lived. He then shows us a baroque-style building on Little Red Riding Hood Street opposite a magnificent century-old fish market.

Nino comes home from Eddy and his mother's workplace and recounts the incident with Nicole, the manager who threw him out. He fails to mention that Eddy caught him stealing some merchandise.