The doctors of Grey Sloan Memorial Hospital are forced to put their emotions aside when a catastrophic event occurs. Meredith, Amelia, Maggie and April rush to the field to help victims of a tunnel collapse. Joan, one of the victims, ends up giving birth in an elevator at the hospital. Meanwhile, her fianc? is left in the field with April. He's trapped in his crushed car and there seems to be no hope for him. But is April ready to achieve the impossible? Watch this scene from Grey's Anatomy Season 11, Episode 23: Time Stops to see April bring her patient (and his car) to Grey Sloan!