Grey’s Anatomy returns tonight with season 10, episode 19 “I’m Winning.” Check out the full preview, including a sneak peek clip, below!

The Harper Avery Award nominations are out, but one doctor is not ready to celebrate her moment in the spotlight just yet. On tonight’s all new Grey’s Anatomy, Cristina Yang’s colleagues try to congratulate the doctor on an extraordinary recognition, only to be shut out by her levelheadedness.

Previously on ‘Grey’s Anatomy’

Last week the flu swept through the hospital taking down doctor after doctor. While the interns made light of their colleagues pain, Derek and Avery did not see the humor in their symptoms. April and Avery work through a personality conflict. April wants to help Avery through the illness, but learns that some dogs are better left lying in their own sickness. Bailey and April work with a patient suffering from an auto immune disorder that places him in complete isolation to prevent infection. Derek misses an important presentation in front of a global audience, but luckily his attentive wife has heard the speech enough times to step in and save the day.

This week on ‘Grey’s Anatomy’

After Cristina’s nomination sweeps through the hospital, Richard takes it upon himself to show off the hospital’s research muscle to the interns. Meanwhile, Bailey’s patient decides that living in a bubble is no way to spend his youth and escapes into the halls. But what does that mean for a boy who cannot touch anything without fear of infection?

All signs are pointing to the Harper Avery Award as the catalyst that will bring Cristina’s story full-circle with the return of her mentor, Dr. Preston Burke. There are only a few episodes left before viewers bid goodbye to Cristina Yang for good!

Be sure to check out our photo preview from earlier this week for an exclusive look at Cristina’s surprise celebration and the full synopsis for tonight’s episode!

Watch Grey’s Anatomy season 10, episode 19 “I’m Winning” tonight at 9 p.m. ET on ABC