The last acolyte, limping and terrified, makes a break for the northern door.
Flinging open the door, he sees several decapitates marching down the corridor. "Sweet Oblivion!" cries the grey humanoid, running to them, "The prisoners have gone mad! They killed Chief Surgeon Dr. Nul’s-Steady-Hand! You must destroy them!"
The decapitates, never much for nuance, and operating on some general orders yelled at them back in the main body of the temple, do not distinguish the acolyte and their targets. With a single blow, the last acolyte is slain by his purported rescuers.
The decapitates march on.
They'll enter the room, next round! You have time to take an action before then.
Next Update: Monday!