Giulia and Riccardo arrive in Castelcorvo and make friends with two peers; together they enter the garden of the Twisted Sisters who deliver a copper card with a mysterious riddle on and declaim a prophecy.
The four friends share frightening tales, a door never seen before looms up on the wall and the ghost boy returns; he explains his name is Andrea, Betta's forgotten brother, and asks for their help to escape from the Stria.
The kids find the mysterious game: the dashboard is the map of Castelcorvo, the boxes fit genuine locations and the pawns are shaped up just like the players themselves; the aim is to find the Morning Key and the Evening Key.
After having been sworn as knights, the kids have to solve a new enigma to recover the Morning Key; getting it is not as easy as they believe; the four kids have to pass another test and prove they are true paladins, without stain and without fear.
Giulia, Riccardo, Betta and Matteo have a new puzzle to solve to advance in the game and find the second key; this time the dashboard tells them to look at Aunt Margherita's place, but the guys don't even know where or what to check.
The Knights of Castelcorvo must lay aside petty grudges to solve a new enigma, or else stay prisoners of a loop, cursed to repeat the same actions and relive the situations indefinitely; They must overcome the level to continue the adventure.
Lucrezia Santi
Giulia
Fabio Bizarro
Riccardo
Mario Luciani
Matteo
Margherita Rebbeggiani
Betta
Giada Prandi
Aunt Margherita