Grey's Anatomy 18x15 "Put It To The Test" Season 18 Episode 15 Promo Trailer HD - Bailey is on edge when an accreditation council stops by Grey Sloan to review the residency program, while Richard sets an assessment of his own for the same day.
Meanwhile, Nick returns to Seattle to perform a first-of-its-kind operation with Meredith when “Grey’s Anatomy” airs Thursday, April 7th on ABC.
Watch episodes on demand and on Hulu the day following their premieres.
- Starring: Ellen Pompeo, Kevin McKidd, Kim Raver, Chandra Wilson, Camilla Luddington