The complete 5 book series.
Emmy Bender’s a good girl who lives a quiet life and always does the right thing. Unlike her twin sister, Isa, a famous DJ who lives life on her own terms. But when Isa vanishes one night before a big show, Emmy’s orderly life is thrown into disarray as she embarks on a search to find out just what happened to her sister.
Jason Armstrong is a security guard working at the club the night Isa disappears. As one of the last people to see her, he feels personally responsible. Jason is still trying to come to terms with a troubling incident that occurred a few years ago, something he has had difficulty moving on from. He joins Emmy in her search for Isa, a dangerous journey that will threaten to upend both of their lives.