Kali Brown lives in a small town named Paxton where nothing exciting ever happens, until one night. Adelaide, Kali's sister, goes missing and no one has any idea where she is. Not long after Kali starts receiving mysterious texts from someone that knows her every move and must do exactly as they say or she has to say...
Four girls whose clique falls apart after the disappearance of their queen bee, Alison DiLaurentis. One year later, they begin receiving messages from a mysterious figure using the name "A" who threatens to expose their secrets. At first they think it's Alison herself, but after she is found dead, the girls realize th...