: The ER is flooded with injured students. The doctors struggle to remain professional while battling their own memories of the hospital shooting.
: Arizona Robbins returns from Africa, hoping to win back Callie Torres. However, Callie is cold and dismissive, still deeply hurt by Arizona’s sudden departure. Key Character Moments [S7E11] Disarm
The episode centers on a "mass casualty event" after a gunman opens fire at Pacific College. This triggers intense PTSD for the doctors, particularly because the trauma is so similar to their own recent experiences. : The ER is flooded with injured students
: One of the patients brought in is Jared Swork, the shooter himself. This creates a moral dilemma as the doctors—specifically Meredith and Derek—are forced to save the life of a man who resembles the person who tried to kill them. However, Callie is cold and dismissive, still deeply
: Teddy Altman continues to navigate her "marriage of convenience" to Henry Burton so he can use her health insurance for his chronic illness.
S7, E11: A gunman open fires at a local college, sending mass casualties to the hospital; Arizona's return is not warmly welcomed. Apple TV