The final countdown

Psychopaths are arrogant and have an inflated sense of self-importance. They are well organised, plan their crimes well in advance and leave few deliberate clues. Simon Mason, unfortunately for the rest of the human race, is one such person. Six months have passed since Katie was incarcerated in Rampton High Security Hospital but Charlie Thorn isn't giving up and vows to prove her innocence. Simon on the other hand has a different idea. Will Katie Eden gain her freedom or will Simon once again outwit them?