As Rebecca contemplates her feelings about her career, Paula is forced to deal with a big client. Josh tries to get back in the dating game, while Heather and Hector deal with insurance.

Rebecca re-unites under unusual circumstances with half-brother Tucker and discovers they have many things in common. In an effort to connect with her kids, Paula plans an activity that requires they all to work together. Meanwhile, Nathaniel brainstorms a way to win Rebecca back.

Heather and Valencia both have changes in their lives which leaves Rebecca reeling. Meanwhile, Paula has to adjust to some good news/bad news from her eldest son.

Rebecca gets more than she bargained for during a day out with Darryl. Josh lends a helping hand to Paula, while Heather encourages Nathaniel to be a nice person.

Greg returns to West Covina, which forces Rebecca to question things she thought she knew about people she has loved in her life. Meanwhile, Valencia and Josh make some shocking discoveries while at their high school reunion.

Rebecca gets a call to help her old nemesis out of a complicated situation; Nathaniel, Josh and Greg attempt to deal with their competing feelings for Rebecca.