Premise: Half-sisters Mona and Dee Dee are virtual strangers who have grown up separately and suddenly become neighbors in the same San Francisco apartment building. Mona is a budding music executive raised by her single mother to be free-spirited and independent. By contrast, younger Dee Dee is a privileged honor-roll collegian who grew up in a two-parent home but seeks her identity out of the shadow of her overbearing mother.
S01, E10 (First Aired: Nov. 25, 2002)
Grandma Thorne (Diahann Carroll) plays favorites on Thanksgiving Day; Spencer divulges one of Mona's intimate secrets at dinner.
S01, E11 (First Aired: Dec. 16, 2002)
Mona and Dee Dee arrange a blind date for Spencer.