Meanwhile, four years after Benjamin Sisko returned from the Celestial Temple, circumstances have changed, his hopes for a peaceful life on Bajor with his wife and daughter beginning to slip away. After temporarily rejoining Starfleet for an all-hands-on-deck battle against the Borg, he must consider an offer to have him return for a longer stint. Beset by troubling events, he seeks spiritual guidance, facing demons new and old, including difficult memories from his time in the last Federation-Tzenkethi war.