With the participation of many stars like Troian Bellisario, Ashley Benson, Lucy Hale, Ian Harding, Laura Leighton, Shay Mitchell, Sasha Pieterse, Janel Parrish, Tyler Blackburn, Holly Marie Combs, Keegan Allen, Chad Lowe, the film revolves around the story after 4 girls: Spencer, Aria, Hanna, Emily were rescued by the mysterious death, they believed they had seen Alison away that night. In the movie, a big conspiracy was slowly appearing, as well as Jessica DiLaurentis had returned to Rosewood, became part of the mystery.