Britain has been transformed into a security state. A mathematical genius's search for the truth about his brother's death catapults him into a conspiracy and a love affair.Britain has been transformed into a security state. A mathematical genius's search for the truth about his brother's death catapults him into a conspiracy and a love affair.Britain has been transformed into a security state. A mathematical genius's search for the truth about his brother's death catapults him into a conspiracy and a love affair.