Get ready for another emotional roller coaster as this trailer teases episode 13 of the dramatic 21st season. The beloved doctors of Grey Sloan Memorial face challenges that test their medical expertise and personal resilience. With familiar faces and evolving storylines, the team confronts new cases that push boundaries and stir dynamics. Prepare to be captivated by gripping moments and emotional encounters that make this medical drama a fan favorite. Tune in to see how the story unfolds.