A disturbing murder on a Brighton beach is set to cause government shockwaves. Christopher Lee's thriller stars Amanda Redman. Show more

Guscott asks his MI6 friends to discover why a drug dealer has the Home Secretary's phone number. Stars Christopher Benjamin. Show more

MI6's duo discover that Tate has a connection to a holiday flat once rented by the Home Secretary. Stars Christopher Benjamin. Show more

MI6's duo realise the Home Secretary, already under suspicion, was in Brighton the night before the murder. Stars Amanda Redman. Show more

When it appears the murder victim is not dead after all - exactly whose body is laying on the slab? Stars Christopher Benjamin. Show more

The connection between the Home Secretary, Prime Minister's Press Secretary and murder victim is revealed. Stars Amanda Redman. Show more