Pretty Little Liars: Original Sin is an HBO Max spinoff that takes on a darker, more horrific tone than the original Pretty Little Liars. In the shadow of a tragic suicide that occurred to a young girl 22 years prior, the show starts off when its pregnant protagonist Imogen discovers her mother dead in a bathtub, covered in blood and hinting that someone in their lives is out to seek revenge due to her mom’s connection to the suicide decades earlier. Imogen moves in with classmate Tabby and by happenstance, the two pair up with three other girls as they confront the threats, acts of violence, and multiple deaths enacted by a masked murderous force that goes by the pseudonym "A". PLL: Original Sin's thrilling plot lines are met with a bold sense of style. The show’s wardrobe plays up preppy and eclectic vibes, often showing its leading ladies in dainty sweaters, layered tops, printed pants, and sneakers — because how else would the girls be able to outrun a killer? PLL: Original Sin's strong sense of mystery and fashion proves that attention to detail is just as important in solving crime as it is in crafting styles for its characters.