Last vacation. Enjoying the last days of freedom. A young man, with a penchant for drinking, has completed his training and is now at the beginning of his career ladder. Until then, he indulges in partying and enjoying life. He encounters many quirky characters and Lena, a girl from a good family. They get along surprisingly well. Always with them is Lena's little brother Ben. They are out and about when a disease spreads among the people: blue blood. Initial panic turns into calm and normality. The government downplays everything, and it’s no wonder that things escalate and all the infected turn into zombies after their death. Locked in his apartment, Lena, Ben, and he try to find other people in the building and survive. But do they really want to get to know the other residents? Would they be better off alone? Who knows.