Together, Detective Sergeant Eve Winter and Detective Inspector Lachlan McKenzie must solve the chilling murder of young 23-year old mother Karly at a beautiful, seaside fishing town, south of Sydney. However, on the same night, a troubled young girl Indiana is hit by a car in Kings Cross. Enter Federal Agent Jake Harris who isn't keen to share his case; or star witness Indiana, but Eve’s instincts tell her to dig deeper. Meanwhile Lachlan is running a parallel investigation into his own cold case, another murder in the same coastal town eight years ago. Between the picturesque backdrop of the south coast and the busy city of Kings Cross, Eve has to juggle her personal life, professional life and the competing interests of the case. What is the connection between Indiana and Karly? And how are these two related to Lachlan's cold case? What started as a straight domestic homicide will uncover secrets buried decades deep and push Eve’s team to breaking point.