There's trouble coming to "Grey's Anatomy," and while that's par for the course, it looks like one at least one Grey Sloan doctor's life may be in immediate danger.

ABC released a new sneak peek Wednesday via TVLine ahead of Episode 23, "True Colors," and it's looking more and more like we should be worrying about the safety of Dr. Edwards (Jerrika Hinton). Previous teasers made it clear something was wrong at the hospital, and that's compounded in the latest clip. In it, we see Dr. Avery (Jesse Williams) reveal that he has been trying to get in touch with Edwards, and she isn't responding.

That wouldn't be so alarming if it were the only strange thing taking place, but we also see her rolling a dangerous patient down the hall. Whatever is going on, it's enough to warrant Dr. Bailey (Chandra Wilson) calling a Code Orange.

There has been speculation that Hinton is leaving "Grey's Anatomy" ever since she nabbed a role in an HBO drama. She very well could be killed off, but we still hope she'll depart without meeting a grisly end. Either way, the question might not be answered for a while -- we've been promised a huge cliffhanger in the season finale. Of course.

"Grey's Anatomy airs Thursdays at 8 p.m. ET/PT.

[via: TVLine]