ABC’s latest batch of stills from this week’s Grey’s Anatomy episode 17, “Do You Know” show Callie back in action and a look at Cristina’s vision of her future. Check them out here!

Grey’s Anatomy returns this week with season 10, episode 17, “Do You Know.” From the images below, the episode may resemble transformers more than a medical drama as Callie’s research study assists a patient attempting to walk on his own. Unfortunately, all great successes arise from a series of failures and it looks as though Callie’s patient is about to face a set back that leaves him questioning whether or not he will continue. And what is this… Owen and Cristina alone in a bedroom?

Synopsis ‘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.

The little blurb from ABC does not give viewers much to go on, but it does suggest that the images of Cristina and Owen together are a result of an overactive imagination and not reality. However, even if the images only exist in Cristina’s mind, we are lucky enough to catch another glimpse of the two doctors revisiting their romantic skeletons.

Remember that this season still has one huge bombshell arriving before Grey Sloan Memorial bids farewell to Dr. Yang. But, what exactly will Dr. Burke’s presence spark for her?

After “overthrowing the government” last week, it is nice to see Callie and Derek back in the swing of their collaboration, even if the results are not always pointing towards success. Beyond their investment in the project, the main goal must remain focused on making life better for the people they treat.

Watch Grey’s Anatomy season 10, episode 17 “Do You Know?” on Thursday, March 27 at 9 p.m. ET on ABC