Lisa Vanderpump is surprised when adopted son Max decides he wants to take a DNA test to discover his heritage. Brandi and Kyle both visit Kim, who has just been released from the hospital, and a session of she-said-she-said ensues. Later, Brandi shows up uninvited to Kyle's gay mixer where insults are hurled and things get ugly.

Eileen organizes a table read for her husband's latest Hollywood script, inviting the actresses: Kim, Kyle, and the two Lisas. Kim and Kyle act like everything is okay between them, but after the read, emotions run high, leaving everyone wondering what lies ahead for Kim. Brandi agrees to a 21 day cleanse of no alcohol, but attending Lisa Vanderpump's surprise birthday party may have her second guessing her decision to stay sober.