No Prisoners - The Wicked Will Perish ( 4 )

As the hunt for the elusive assassin continues, the seditious Sheikh calls upon a fearsome Arabic warrior to take revenge on the man who has thwarted his ambitious plans and more importantly, to settle a blood feud with the British establishment. The UK's Cobra crisis committee deals with more acts of random terror with the Prime Minister coming under intense pressure from someone at the very heart of government. A final showdown takes place on a day when the entire world gathers to remember the fallen, unaware of a terrorist plot that if successful, could lead to a devastating war.