If you lie again

Summary:

Their last summer together had turned out differently than usual.

After Mr. Crosby, the handsome tennis coach, was murdered because of a careless lie, Blakely, Grace, Meg, and Thera swore to keep everything a secret. And they never spoke to each other again.
Until now. Twenty years later, a sinister message claiming to know what they did brings them back together. And once again, Blakely is pulling the strings.