The pilot episode introduces us to the main characters, including Arden (Tatyana Ali), Celia (Marlene Forte), Max (Chelsea Hobbs), and Gloria (Lydia Mendoza), who work as maids for wealthy families in Beverly Hills. The episode sets the tone for the series, showcasing the maids' struggles and secrets.

Devious Maids Season 1 averaged around 600,000 viewers per episode, making it a moderate success for Lifetime. The show received several award nominations, including an ALMA Award nomination for Tatyana Ali.

The fourth episode focuses on Max's struggles with her health, while Arden becomes increasingly paranoid about her employer's intentions. Meanwhile, Gloria tries to help Celia with a problem.

The ninth episode focuses on Arden's relationships with her employers and her past. Meanwhile, the maids plan a party to celebrate a milestone.

The seventh episode explores the personal lives of the maids, including Celia's complicated past and Gloria's crush on a man. Meanwhile, a new maid joins the group, causing tension.

The eighth episode sees the maids dealing with the aftermath of a violent incident. Arden becomes determined to uncover the truth, while Celia tries to protect her secrets.

The season finale revolves around a dramatic event that changes everything for the maids. Secrets are revealed, and alliances are tested.