Confronts the reality of impending grandfatherhood and the complexities of his relationship with his daughter.
Mark Sloan's pregnant daughter, Sloan, arrives in Seattle with a medical complication. Fearing for the baby’s health, Mark flies in Addison Montgomery to perform a difficult procedure to save the fetus.
Continues her quest for cardiothoracic mentorship, finding herself caught in the middle of Owen and Teddy’s past. "Grey's Anatomy" Blink (TV Episode 2010) - IMDb
The episode serves as a turning point for several characters:
Kate Walsh as Dr. Addison Montgomery. Thematic Significance