検索キーワード： "ライトノベル" ロマンチックサスペンス

You can't change your DNA…even when it says you're a murderer. When Davy tests positive for Homicidal Tendency Syndrome, aka "the kill gene," she loses everything. Once the perfect high school senior, she is uninvited from her prep school and abandoned by her friends and boyfriend. Even her parents are now afraid of her - although she's never hurt a fly. Davy doesn't feel any different, but genes don't lie. One day she will kill someone. Without any say in the matter, Davy is thrown into a special class for HTS carriers.

In the wake of the devastating destruction of the luxury yacht Persephone, just three souls remain to tell its story - and two of them are lying. Only Frances Mace knows the terrifying truth, and she'll stop at nothing to avenge the murders of everyone she held dear. Even if it means taking down the boy she loves and possibly losing herself in the process.