Air date: 2000-09-11

Confronted with failing marriages, new jobs and therapy, four whip-smart professional women turn to one another as they struggle with life's challenges.

Air date: 2001-09-10

After a disastrous vacation in Jamaica, the second season finds Joan and Toni making amends and vowing to never let a man come between them again.

Air date: 2002-09-23

Exes and woes test close friends Joan, Toni, Maya and Lynn as they deal with marital, financial and emotional drama.

Air date: 2003-09-15

This season, Toni adjusts to married life, Maya pursues her passion, Lynn searches for answers, and Joan tries to figure out her future.

Air date: 2004-09-20

Still tight as ever, Joan, Toni, Maya and Lynn start new chapters in their lives involving career moves, motherhood and complicated relationships.

Air date: 2005-09-19

The girls return for a new round of relationship trials and triumphs, including another walk down the aisle and tumultuous affairs.

Air date: 2006-10-02

Joan tries to make amends with the girls and Lynn pursues her music career. Is the special bond between these women dissolving?

Air date: 2007-10-01

New hurdles, same friends. In the final season, Joan, Maya, Lynn and William face tough decisions in their careers, love and parenthood.