When I first heard the premise of this week’s Nikita I was less than thrilled at the idea. Only 20 episodes into its first season, the show had seemingly already recycled the same plot twice. The basis of the entire show is that Nikita had her love stolen from her by Division and is on the warpath for revenge. Getting too close to an outsider is about as taboo as it gets when it comes to the life of secret assassins, and the use of that plot device to drive an episode that wasn’t actually about Nikita seemed kind of lazy. At its core, “Glass Houses” focuses on Nikita’s quest for another one of Percy’s black boxes. After Michael is ordered to surveil a female guardian, Nikita goes in ahead of time only to discover that the target isn’t where she’s supposed to be. After a humorously clever fake bank robbery, (yet again a device that has been used in the show before) Nikita finds the super killer and learns that not only is she not where she is meant to be, but she isn’t alone. Having discarded her duties as a guardian, she has become domesticated, with a boyfriend and his son.