Brave spaceport, Assir Isaev loses everything he loved: work, faithful friends and beloved. In pursuit of the killer, he finds a temporary anomaly on an ancient planet. He must go simultaneously to the past and future to prevent the death of his beloved, and prevent the Antarians from taking over the galaxy. The insidious enemy is ready to do anything to prevent him. But none of them suspects that interfering with the fabric of time could lead to a more terrible disaster!