Notes
Defectors are not always welcome. Might they be double agents? Is the information they bring genuine? These are some of the questions facing MI6 when a Russian agent hands himself in to them in Denmark. As a team begins to assess his value, his former employers in the Kremlin develop a brutal plan to show that no defector will ever be safe. And they know where to find him. Which means there must be a mole in MI6…
