Following her mysterious accident, Cadence has suffered a year of illness, amnesia, and loneliness, having had no contact with The Liars. Returning to Beechwood for answers, she finds even her closest friends won't discuss the summer she can't remember. But the island begins triggering memories of Summer 16, starting with a Father's Day celebration marred by rivalry, betrayal, and heartbreak.

• Julie Plec
• Carina Adly MacKenzie
• E. Lockhart

• Emerson MacNeil
• Emily Alyn Lind
• Brady Droulis