The Young and the Restless' Spoilers (September 21-25, 2015)

A war with Victor? "Bring it on!" says Ashley.

What is happening on The Young and the Restless during the week of September 21, 2015? Check out the spoilers below to find out!

* Stacy Haiduk returns as Patty Williams
* Sharon (Sharon Case) runs into Patty
* Sharon is worried her secret will come out.
* Dylan (Steve Burton) takes Faith to visit Sharon
* Ian (Ray Wise) shares a secret with Adam (Justin Hartley).
* Nick (Joshua Morrow) learns about the Paragon Project.
* Victor (Eric Braeden) forces Marisa (Sofia Pernas) to make a decision
* Jack (Peter Bergman) asks Phyllis (Gina Tognoni) about Fred.
* The feud between the Newmans and Abbotts heats back up
* Ashley (Eileen Davidson) and Jack (Peter Bergman) clash.
* Victoria (Amelia Heinle) defends Billy (Burgess Jenkins).
* Kevin (Greg Rikaart) delivers bad news to Adam and Chelsea (Melissa Claire Egan).
* Abby (Melissa Ordway) and Stitch (Sean Carrigan) confront their situation.
* Devon (Bryton James) lashes out.
* Lauren (Tracey Bregman) and Michael (Christian LeBlanc) reconnect.