Twenty-two year-old Olivia has been missing for one day... and counting. She was last seen on CCTV, entering a dead-end alley. And not coming back out again. Julia, the detective heading up the search for Olivia, thinks she knows what to expect. A desperate family, a ticking clock, and long hours away from her husband and daughter. But she has no idea just how close to home this case is going to get. Because the criminal at the heart of the disappearance has something she never expected. His weapon isn't a gun, or a knife: it's a secret. Her worst one. And her family's safety depends on one thing: Julia must not find out what happened to Olivia--and must frame somebody else for her murder.