 Datta and Quinnan find an Asian woman beaten while on patrol. When the woman is interviewed she says that her husband assaulted her, but her husband claims that she suffers from post-natal depression and self-harms. When the woman s mother-in-law speaks with her and tells her that she will have to tell the police "everything", the woman decides to drop the charge. A computer database check reveals that an officer from Barton Street was called to two similar cases at the family s former home and both times the charges were dropped, so what has the woman got to hide?