Missed seeing London Has Fallen when it was in the theater but managed to see it on the SyFy network on Saturday (8/24/19).

This movie is a sequel to Olympus Has Fallen, where some of the characters are in London attending a funeral for the British Prime Minister and a different set of bad guys are out to get the President of the United States. Of course Mike Banning (played by Gerard Butler) is there to foil the bad guys.