Vicki is torn between spending the evening with her on-again-off-again beau Brooks and babysitting her grandson Troy. Meanwhile, Lydia convinces Alexis to finally meet with Tamra for the first time since their epic fight. Gretchen visits a fertility doctor, and Lydia tries to accept that her mother won't stop smoking marijuana. Then, Tamra gives a powerful speech at the Los Angeles Women's Expo where she reveals shocking details of her past that she has kept secret for years.