London Has Fallen (2016)

The story picks up in London, where the British Prime Minister has died under mysterious circumstances and his funeral is a must-attend event for leaders of the Western world. What starts out as the most protected event on Earth turns into a deadly plot to kill the world's most powerful leaders and unleash a terrifying vision of the future. The only hope of stopping it rests on the shoulders of the U.S. President Benjamin Asher (Aaron Eckhart), his formidable Secret Service lead agent Mike Banning (Gerard Butler), and a British MI6 agent (Charlotte Riley) who rightly trusts no one.