The Forgotten Girl

Longbill Beach, 1982. Seventeen-year-old Emily Vaughn is getting ready for prom, which is supposed to be the most important event of the year. But she harbors a big secret. A secret that will cost her life by the end of... the night.
Forty years later, the girl's murder remains a mystery. The police had many suspects, but absolutely no evidence. The group of best friends keeps silent, the rich and influential family has isolated itself from the world, and the townspeople have long forgotten about Emily.
U.S. Marshal Andrea Oliver arrives in Longbill Beach for her first assignment: to protect a judge who has received threats. But in reality, Andrea and her partner intend to solve Emily's murder. The investigation leads them to a series of mysterious deaths, too suspicious for such a small town. One thing is clear – the killer is still at large and there is one last chance to catch him. Andrea must uncover the truth before she too is silenced.