There's a Reason Hugh Dancy Looks Familiar — Here's What He's Been In

After not seeing her sister for years, Lucy (Sarah Paulson) is excited when Martha calls her out of the blue — though the reason Martha is calling is more grueling than Lucy could have ever imagined. Martha has managed to escape a cult. Lucy and her husband, Ted (Dancy), take in Martha, but soon the night terrors start setting in. Though Martha may have found physical peace, it's her mental and emotional health that need healing.