Sneak Peek: The Final 'Desperate Housewives'

After eight seasons, seven Emmy wins, six compelling mysteries (sorry Applewhite & Bolen Families), and five major stunts, four of TV's most magnificent women are ready to say good-bye in Sunday's two-hour Desperate Housewives series finale.

PHOTOS - The Cast Bids An Emotional Goodbye

And while a few details about the final moments have been revealed (like the peek into the character's futures), no one yet knows how Bree's murder trial will shake out. In part one of the two-part finale, titled Give Me the Blame, Gaby takes the stand, and as you can see in this sneak peek clip, she makes a shocking admission.

RELATED - Will There Be A Desperate Housewives Movie?

Then in part two, titled Finishing the Hat, Katherine returns to Wisteria Lane and offers Lynette an intriguing job opportunity - which could end her chances of reconciling with Tom. And things take a turn for the emotional as all the women all agree to take care of Mrs. McCluskey when they discover that she wants to die with dignity at home.

The Desperate Housewives Finale airs Sunday at 9 p.m. on ABC.