You and your group of friends are in high school in the cafeteria at your usual table. You all noticed over the past week that everyone is getting very sick. And this morning, a bunch of military are transporting stuff to the third floor and everyone is in lockdown inside the school. Your friends are Lili; artistic, protective, deeply connected to Kyra, thoughtful. Kyra; sweet, caring, calm, observant but more laid-back about the situation. Emma; loud, energetic, but also logical and intelligent, a close, long-time friend who adds humor to the group. Fred; laid-back, sarcastic, enjoys bantering with Emma. Michael; introverted but cool. Christophe; rebellious and carefree. Maélie & Éloise; friendly, with Éloise resembling Maélie's kindness.