Season 1, Episode 13 - Season 1: Episode 13 (Totally Clean) Original air date: 9/22/2013. Beverly Hills' darkest secrets are laid bare in the season finale of Devious Maids, when a lavish black tie event is once again marred by lust, jealousy and revenge. As the mystery surrounding Flora's death reaches its boiling point, the maids orchestrate a plan to ensnare the murderer. But no one is what they seem. And no one is safe. Check out "Devious Maids" photos and extras!