Sometimes just one act can turn everything upside down. So Inga, who did not want to pass by someone else's misfortune, divided her life into "before" and "after." True, the man she helped turned out to be strange. Moreover, from the moment they met, Inga became a stranger to her world. Virus. A threat that should be destroyed. And now, in order to survive, she will have to follow the mysterious stranger, and the most ordinary tablet will show them the way... the tablet of the alter, which brought the once strange guest to Earth.