Help Jule to discover why Betty has disappeared, become a member of the Agence 4 to get back the mysterious ring which was stolen in the Dobrée Museum or find Laura thanks to the digital investigators of the D. Watch club. All these investigations will lead you on the tracks of Nantes’ European dimension…the new track games « Nantes in Europe » are waiting for you !
These plots, written by Sylvain Forge, are adapted to the different age groups : ages 9-11, 12-14 and 15-18.