In the Line of Duty (S01E06)

S01E01 Whispers from the Woods S01E02 The Long Walk Home S01E03 Hiding in the Shadows S01E04 The End of the Road S01E05 Snake in the Grass S01E06 In the Line of Duty S01E07 The Last Rest Stop S01E08 Rising From the Ashes S01E09 Promise Not to Tell S01E10 The Dead of Winter