Eight year old Trisha is murdered in her bed. Her ten year old sister Zoe is nearby but she remembers nothing of the event. Thirteen years later teacher and university student Zoe throws a missile at a lecturer and must undertake treatment to find the cause of her behaviour. The effect of her treatment for memory loss threatens to uncover the murderer. At this time, Covid-19 is rampant. The Prime Minister brings in mandates to limit the spread of the illness. Many people protest her actions. Hidden among the genuine protesters are Anti-Establishment 'sheriffs' who have orders from self-styled Bishop Julius to kill.