Greg Laswell

A medical miracle occurs, leaving the residents feeling inspired. Louise O'Malley, George's mother, returns to Seattle Grace after a surgery was botched by a different hospital. Arizona makes friends with a new paediatric fellow, making Alex feel threatened. Teddy and Henry fight over Henry wanting to attend medical school.

Crosby buys a house to win back Jasmine, Adam stresses over Haddie's prom, and Sarah works on her play while worrying about Amber's future.

Haddie makes a brave decision; Crosby and Jasmine hit a rough patch in their relationship; Drew surprises his mom with some news.

Derek's sister shows up at the hospital, and things go awry between the siblings; the Chief tries to help Alex with his trauma of elevators; Meredith and Derek tries to help Christina with her post-traumatic stress.

Meredith tells Derek about her miscarriage; Bailey won't let Alex operate until he removes the bullet on his chest; and Cristina has post-traumatic stress disorder on a operation.

Adam is overwhelmed by family needs and increasing demands at work from boss Gordon Flint. Zeek is overly confident in his fix-it skills as he tries to repair a leak in the guesthouse. Joel is enlisted by the family to help. Sarah tries to find her place in the world, as Crosby prepares for a visit from Jasmine and Jabbar. Meanwhile, Kristina tries to teach Haddie how to drive and, along with behavioral aide Gaby, help her son Max through a crisis.

When Owen recruits his fellow Iraqi War doctor, Dr. Teddy Altman, as the new cardiothoracic surgeon, Cristina questions Teddy's abilities in the OR and the nature of their past relationship. Meanwhile Izzie returns to Seattle Grace with her high school mentor seeking treatment for his dementia, and the stress of Richard's responsibilities, post-merger, are taking their toll.

The residents of Seattle Grace and Mercy West vie for surgeries and their careers as day one of the hospital merger begins. Meanwhile, Arizona stands by an enraged Callie when her father visits with a priest to attempt to convince her to renounce her homosexuality; Izzie experiences the brunt of the new surgical competition; and an accident derails a patient's upcoming kidney donation, with Dr. Bailey promising to set things right, segueing into a crossover with Private Practice. Izzie is fired and leaves a Dear John letter for Alex and disappears.

The doctors focus on the victim of a near-fatal traffic accident who is disfigured and unable to speak. Meredith discovers it's George, who was hit by a bus while saving the woman who accompanied him to the hospital. Izzie recovers her memory and tells Alex that she loves him before losing consciousness. The episode ends with both George and Izzie flatlining and meeting up with each other in a heaven-like scene, with no definite indication of whether either or both are dead or alive.

Alex is offended when Izzie talks to Meredith about how great of a man Alex is. Derek is stabbed with the scalpel in the palm of his hand by Rose, while the Chief is stunned over Mercy West's increase in the number of patients, a deadly ice storm ravages Seattle.

In this commercial from Disney, it is explained what it means to be a true princess. There is a princess in every girl, no matter what her age. "I Am A Princess" I am a princess. I am brave sometimes. I am scared sometimes. Sometimes I am brave even when I am scared. I believe in loyalty and trust. I believe loyalty is built on trust. I try to be kind. I try to be generous. I am kind even when others are not so generous. I am a princess. I think standing up for myself is important. I think standing up for others is more important. But standing with others is most important. I am a princess. I believe compassion makes me strong. Kindness is power. And family is the tightest bond of all. I have heard I am beautiful. I know I am strong. I promise. And when I promise something, I never, ever break that promise. I am a princess. Long may I reign. Disney

Carly Foulkes, the T-Mobile girl, is back on her black and pink Ducati, using the new HTC One S phone to listen to her music playlists as she flies down the streets at lightning speed. The new HTC One S from T-Mobile lets you stream music straight from the Cloud with Google Play. No wires, no syncing. From your favorite music library, to where you want to be. From America's largest 4G Network. The new HTC One S with authentic sound by beats. Exclusively from T-Mobile. htc one s T-Mobile T-Mobile.com/TestDrive

While trying to avoid the cliches of Hollywood romantic comedies, Dylan and Jamie soon discover however that adding the act of sex to their friendship does lead to complications.