I know what you did last summer

Summer holiday is the time everyone is waiting for but what if you're the reason your ex boyfriend isn't alive anymore?
Eleanor and Stiles, her best friend's older brother whom she hated before, are part of the murder of Eleanor's ex Nick. The murder doesn't fit in Eleanor's file since she is a examplarily student and has her life planed out perfectly. Will her perfect life will be in danger?
Secrets after secrets that will be revealed during the whole story. Will they succeed keeping the murder and their relationship a secret? It won't be easy when her best friend Lailah is working on the case. At the same time Eleanor finds out that Nick wasn't the person he portrayed himself.
Who is Nick and what secrets did he hide ?
The story is written from Eleanor's and Stiles point of view. How do both of them cope with the murder, what consequences did it bring, how do their life change?