London is under threat. Frequent bomb threats and disturbances interrupt the lives of the city's inhabitants, who live in fear of the terrorists in their midst. One such terrorist is Verloc. He is the secret agent who is given the mission to strike right at the heart of London's pride by blowing up ...

London is under threat. Frequent bomb threats and disturbances interrupt the lives of the city's inhabitants, who live in fear of the terrorists in their midst. One such terrorist is Verloc. He is the secret agent who is given the mission to strike right at the heart of London's pride by blowing up Greenwich Observatory.