“Pretty Little Liars” is an american teen drama mystery thriller series. That most teenage girls are obsessed with, Witch is funny because most guys even know about it.So saying that, “Pretty Little Liars” or PLL for short is a great series of these girlfriends that try to solve the mystery disappearance of there best friend Alison DiLaurentis, the series was made from the book. After one year, the friends reunited as they begin receiving messages from a mysterious person named “A” who threatens to expose their deepest secrets. In Rosewood, Pennsylvania (not far from Philadelphia), the five girls Spencer Hastings, Alison DiLaurentis, Aria Montgomery, Hanna Marin and Emily Fields, and then Alison, goes missing. Aria Montgomery is a independent girl who is considered to be the weirdo in Rosewood, Emily Fields is a swimmer who holds secret feelings for Alison, Hanna Marin, the overweight girl who wants to be thin and popular like Alison, and Spencer Hastings is just plain out smart. Alison mysteriously disappears during a sleepover with the girls at the end of their seventh grade school year after a fight with Spencer.The girls are tentative about where the messages are coming from.So after the one year alison is gone all the girls get back together.Rosewood is a little town, the four prettiest young ladies around the local area Aria, Spencer, Hanna and Emily which there secrets will be told.With them not stopping it.They begin getting messages from “A” saying things just Alison would know. “A” spills their mysteries, keeps a close eye on them and makes some exceptionally terrifying dangers.These girls go through hell.But all the girls know that Alison is a bombast girl.After going through so much trouble,it is really was Alison and she really is alive. Throughout so many season so many girls die but none of the main girls but some of their close friends.Aria gets in a strong but struggling relationship with her english teacher Ezra fitz.Which is a author.One of Hannah’s friends named MOna in season 2 she is uncover as A but later after she was put in a psychiatric facility after all the stuff she has done.The girls though they were free but not the messages kept coming.so in the next season they were being accused of lying about Ian’s death, then the girls continue to look for A on their own. The police come involved they discover Ian’s body, along with a suicide note that shows him confessing to killing Ali. Spencer also joins the A-Team to find answers about Toby but only for a little bit and in the season 3 Mona reveals that someone named Red Coat was A. At the end of season 4 charlotte is A, It seems like every season someone is A Since throughout all the season they get clue about who is A.I have only been through season 6 and there is one more season.Don’t spoil it for me.Then after some time a starts signing all the suspicious messages with AD.So that comes to the girls mine that there is another person harassing them.But charlotte wants to seek revenge against the girls.