Fair rating?Grey's Anatomy· Season 10 · Episode 17
Do You Know?
Cristina imagines the two routes her life can take based on one decision she makes. Meanwhile one of the hospital's patients decides whether or not to live.
Streaming on (US) 
See all
#24In Season 10of 24 rated episodes
#460All-timeof 466 rated episodes
−0.5vs season avgSeason 10 averages 7.3
2014First airedMarch 27, 2014
Guest stars
Anne Dudekas Elise Castor
Charlie Hofheimeras Jason Castor
Heaven Whiteas Zola Grey Shepherd
Nicole Rubioas Paramedic Nicole Cummins
April Sebaas Worried MomCrew
Chandra WilsonDirector
Stacy McKeeWriter