Heather and Alexis try to get past their issues and try to at least be cordial.
Lydia confronts Slade about snide remarks he has made to her and the other ladies.
The ladies of OC are not shy about dancing.
Lauri drops a major bomb about Brooks.
Ryan leaves, Alexis and Heather have a heated discussion, and Brooks returns.
Gretchen doesn't understand why Tamra would invite Alexis to look at wedding dresses.
Vicki, Briana, and Ryan all deal with Ryan's deployment.