《Pretty Little Liars》
When one of their tightly-knit group mysteriously disappears, four high school girls find their friendship difficult to maintain when they begin receiving taunting messages from someone who seems to know everything about their past and present secrets.
After their friend who has been missing for more than three years turns up dead, four former best friends continue to receive frightening messages from someone who knows damaging secrets about them.
After their missing friend’s body is found and another of their friends commits suicide, four former best friends live in fear of their secrets being exposed by someone who is stalking them via their cell phones.
With rumors still circulating about Alison’s murderer and the stalker with the threatening messages on the loose, the pretty little liars are determined to get answers to questions that are long overdue.