Fragile MindsTrust no one not even yourself 'I think I might have done something bad. Last Friday.' When a bomb explodes outside the Royal Academy of Ballet in the heart of London, the police initially suspect a terrorist group. But the pieces don't fit and DCI Silver is struggling to find any suspects. Still recovering from Post Traumatic Stress Disorder after a terrible tragedy, Claudie fears that her recent black outs are a sign that her symptoms are returning.