Jill and Seneca are both very accomplished and successful black women in their midthirties. Although their dissimilar personalities make everyone wonder how it could be so, they?ve been best friends since they were college freshman. Accepting a job promotion requires Jill to relocate to the same city where Seneca already lives. After her move, Jill finds Seneca to be head over heels for a man named Barry. He has no desire whatsoever to be with Seneca, however. After he meets Jill, Barry wants to be with her, and Jill wants to be with him. For Jill and Barry to be together, that, of course, might put Jill and Seneca's eighteen-year friendship in jeopardy. Along with the dilemma that comes with Barry, Jill will meet and make other female friends. With those friendships come secrets that are best kept, which prompts the need for certain deceptions. When all is said and done, Jill will go on a journey that will test, teach, and define the many variations of the rules between girlfriends!