|Pretty Little Liars Season 2 DVD is now on sale, this drama begins with a clique of teenage girls drift apart after the group's leader, Alison DiLaurentis, goes missing. Her body is found and the girls are reunited at her funeral. All four begin receiving text messages from the mysterious 'A', who seems to know many of the group's deepest secrets, some of which only the late Alison had knowledge of. The girls join forces against A's scheming and try to uncover the mystery of Alison's death. Janel Parrish, Tammin Sursok, Bianca Lawson and Tyler Blackburn return in the second season as Mona Vanderwaal, Jenna Marshall, Maya St. Germain and Caleb Rivers. In this season what will happen then become the main string of this drama.