In the small bordertown of Villefranche, lost in the heart of a large forest, crime rate is six times higher than elsewhere in the area. Each new crime Major Laurène Weiss solves with the help of her unusual team makes her sink deeper and deeper into secrets of the area.

The story is set in a small village in the Ardennes, where a young African footballer is found dead. If all clues lead first to suicide, a police officer just arrived from Brussels does not take long to discover that this is a murder.

In a small quiet village in the Ardennes, a sixteen-year-old girl disappears into the forest after calling her teacher in the middle of the night. Captain Gaspard Deker, a former soldier and newly arrived single father is conducting the investigation with Virginie Musso, the local cop. Also helping is the teacher, Eve Mendel, a solitary young woman with a mysterious past: she was found as a child by the villiage doctor wandering silently in the same forest.

Freed after 20 years in prison, the child killer Guy Beranger found refuge with the monks in Vielsart, a small village in Belgian's Ardennes. He is placed under the protection of a young Federal Police's inspector, Chloé Muller. A little while after his release, a little girl disappears.

Les Galapiats is a French-Belgian-Swiss-Canadian television series, composed of eight episodes lasting 26 minutes each, directed by Pierre Gaspard-Huit broadcast in 1970 on the second channel of the ORTF and December 1969 in the RTB, Belgium.