In a busy urban emergency shelter in downtown Toronto, a night-shift case worker, Elena, navigates a corridor where the air is thick with tension. She is attempting to de-escalate a situation involving a guest who is experiencing a severe mental health crisis, while simultaneously ensuring that other residents, many of whom are victims of past trauma, feel secure in their immediate surroundings. For Elena, safety is not merely a matter of physical barriers or security personnel; it is a complex, daily negotiation of trust, clinical assessment, and human dignity.