There was a gruesome murder in a 5 star hotel in London. The victim was a French lady from a reputed business family in Paris. Scotland Yard started investigation and soon more complications came up. Secret agents from Paris came to London under the instruction from French embassy in London to help the investigation. Things got even complicated as further information revealed that the French lady and her late husband were connected to NGO activities in Syria, and under cover they are providing money to rebels to do revolt against the Syrian government. Both UK and French governments were also involved in those activities. The lady possessed a secret plan to provide arms to the rebels and that got missing from her room. Also, a neighbor in her floor in the same hotel got missing. Couple of days later the dead body of the person was found in another hotel. Scotland Yard pin pointed a person as a killer but later it was found to be a big blunder. The actual killer vanished with the plan keeping the innocent person to be hanged.