In 1939, Mrs Green was just a humble cook working in an English country manor when a diplomatic incident turns her world upside down. She is unfairly accused of poisoning an important German guest at a dinner party. A belligerent Nazi Germany demands her prosecution and a conniving British civil servant is only too happy to press charges. Unless he is stopped, her life will be ruined forever.
Dr. Harry Stevens inherited his Uncle Henry's mansion after his passing. During the reading of Henry's Will the lawyer handed him a letter that was written by his Uncle Henry just before he was murdered. The letter stated that there is hidden treasure in the mansion that no one knows about except Henry. Dr. Stevens couldn't make out the rest of the writing because it was soaked in blood.