Michelle Pfeiffer is set to star in the 'Yellowstone' sequel series.
The series will be titled 'The Madison.'
It's described as a heartfelt study of grief and human connection following a New York City family in the Madison River valley of central Montana.
Pfeiffer will also executive produce the new series from franchise boss Taylor Sheridan.
It will be the next show to roll out in the 'Yellowstone' universe.