Eighteen-year-old Chloe Emery returns to her West London home one day to find the house covered in blood and Kate, her mother, gone. Maeve Kerrigan is young, ambitious and determined to prove herself in her new role as detective sergeant. She suspects Chloe is holding something back, but best friend Bethany Norris won't let Maeve get close. What exactly is Bethany protecting Chloe from? Even in a case of murder, some secrets are too terrible to share...