In The Dark 3x03 "Somewhere Over the Border" Season 3 Episode 3 Promo Trailer HD - ONLY THE LONELY - Murphy (Perry Mattfeld) experiences being truly alone in an unfamiliar place and begins to realize how helpless she is without her friends. Also starring Brooke Markham and Keston John. Ryan McFaul directed the episode written by Corinne Kingsbury and Yael Zinkow (303). Original airdate 7/7/2021.