The Impossible Mission Force (IMF) is a fictional secret espionage agency featured in the Mission: Impossible franchise. Established to undertake covert operations, the IMF is known for its elite team of agents who tackle high-stakes missions that often involve espionage, sabotage, and counter-terrorism. The agency operates under the authority of the United States government and is characterized by its use of advanced technology and innovative tactics. The IMF is most famously represented by its lead character, Ethan Hunt, portrayed by Tom Cruise. Each mission typically begins with a recorded message that self-destructs, emphasizing the agency's secretive nature. The franchise has gained popularity for its thrilling action sequences and complex plots, making the IMF a recognizable symbol of modern spy fiction.