Grey's Anatomy: 10.06 'Map Of You' - Sneak Peek [Update]

Sneak peek for this week's episode of Grey's Anatomy:

Cristina/Owen, Cristina/Meredith: Awkward Situations

“Map of You” – Derek and Callie work on a brain mapping project, Richard encourages the interns to use his physical condition as a learning tool and after a discussion with Callie, Meredith considers continuing her mother’s research. Meanwhile, Shane continues to feel guilty about Heather’s death, on “Grey’s Anatomy,” THURSDAY, OCTOBER 24 ABC.

[UPDATE - Oct 23] Episode tidbit from TV Guide:

So what's the deal with Owen and Emma on Grey's Anatomy? 

NATALIE: That'll be explored this week! Emma will be floating around Grey Sloan Memorial, taking a special interest in one of Arizona's cases. But it's her input on one of Cristina's patients that leads to an interaction between Owen's ex and Owen's current flame that may surprise you — or make you really sad. Tomato, tomahto!