American Horror Story - Episode 2.07 - Dark Cousin - Synopsis By DarkUFO (November 7, 2012, 8:02 am)

Chapter 7 – “Dark Cousin” (Airs November 28, 10:00 pm e/p) – Sister Mary Eunice is terrified to discover a dark angel has descended on Briarcliff. Kit makes a bold move to be reunited with Grace. Written by Tim Minear; directed by David Semel.

Source: FX