Reed walks in on Alex holding a baby, and offers some nice encouragement.

After a surgery, Arizona looks to Callie for some support.

Actress Chandra Wilson directs her first episode for Grey’s Anatomy.

Lexi defends wearing a diaper to surgery.

Alex breaks down after Izzie doesn't show up for her treatment.

Alex is worried that about Izzie's safety while the doctors treat burn victims.

April misses one vital step while examining a burn victim.

Alex is distracted by a phone call from Izzie during all of the chaos.

Tensions mount with the hospital merger.

Richard tells Izzie that he will have to let her go.