[s6e4] Don't Look | Now

In the Pretty Little Liars episode (Season 6, Episode 4), the "pieces" refer to the missing evidence of Charles DiLaurentis' past .

: Spencer experiences "pieces" of her own past through dark flashbacks of the dollhouse, where she remembers being covered in blood. [S6E4] Don't Look Now

: Kenneth claims Charles committed suicide at age 16 by overdosing on pills and was cremated, but the Liars search for a grave or actual proof to confirm he isn't still alive and acting as "A". In the Pretty Little Liars episode (Season 6,

: Spencer discovers that Radley has closed and its medical records are being sent to the River Hill Davis Center to be shredded. The girls break in to steal these files to find information on Charles. : Spencer discovers that Radley has closed and

After Kenneth DiLaurentis confesses that Charles was Jason's older brother who was sent to Radley Sanitarium as a child, the girls realize they must find proof of his history—or his death—before it is erased. Key "pieces" of the mystery in this episode include: