If season 2 of Orphan Black has been the war between Sarah and Rachel, then we should be preparing ourselves for an epic battle when the season finale airs Saturday at 9pm on BBC America. And we have an exclusive sneak peek of said battle right here.

“The last time I saw your mother she laid hands on me,” proclone Rachel Duncan tells Sarah’s kidnapped daughter Kira in this scene from the finale, while Sarah watches helplessly behind a one way mirror. Rachel then goes on to talk some more smack about Kira’s mommy before directing a not-so-subtle message straight through the glass at her adversary. What is the message? Well, click on the video player below to find out. And for more Orphan Black scoop, follow me on Twitter @DaltonRoss.