When Dr Susie Harriot is convicted of the brutal murder of Andrew Gow a serial killer in her care it looks certain that she will be given a life sentence depriving her of her home family and two-year-old daughter. Susie's husband Lachlan is convinced his wife is innocent and is determined to find evidence to support an appeal. Every night he sits in Susie's study and goes through her papers - her case notes her interviews with Gow and the press cuttings from the trial. But the more Lachlan uncovers the more questions arise leaving him wondering about the secrets his wife was hiding…