The embattled Miranda Bailey is under fire on the next Grey's Anatomy.

In the first of four episodes that will wrap up Grey's Anatomy Season 9 this spring, Bailey finds herself at the center of a CDC investigation surrounding the death of several of her patients.

Also in the show's April 25 return episode, Jackson and the rest of the board argue over the crisis, Cristina teases Alex about Jo, April confronts her own issues, and Owen cares for Ethan.

If you missed it, watch the Grey's Anatomy promo for next week.

Then check out photos from "Sleeping Monster" here.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.