Mine was during the Necromancer Battle Didn't actually lose the person during the battle, I got the good ol' darkest dungeon treatment, about 2 halls before I got to the boss room, I got attacked by a collector, and an unlucky crit or two later, my healer's on death's door, and then the 3rd enemy used headhunter, and that was it, had to retreat from that quest. What were yours?