Tell Me Lies Season 1, Episode 5 ("Merry F*cking Christmas") explores the characters' toxic roots during winter break, featuring Stephen's manipulative mother and Lucy uncovering a secret connection between Stephen and the deceased Macy. The season finale reveals Stephen caused the car crash that killed Macy, framed her, and later resurfaces engaged to Lucy's best friend, Lydia. For more details, watch Tell Me Lies on Hulu . 'Tell Me Lies' Season 1 Finale Recap - Betches