According to media reports, 'Kingsman: The Secret Service' is based on the comic book by Mark Millar and Dave Gibbons.
The story follows Eggsy as he is recruited by the Kingsmen for a three-man mission to tackle a global threat from an eco-terrorist billionaire.
Directed by Matthew Vaughn, the film features Colin Firth, Samuel L Jackson, and Michael Caine in key roles.
Going by the trailers, the film looks like a tongue-in-cheek spoof of the 60s James Bond series.
The film follows the recruitment and training of a potential secret agent, Gary 'Eggsy' Unwin (played by Taron Egerton) into a secret spy organisation.
Director Matthew Vaughn and co-screenwriter Jane Goldman had made the immensely popular film 'Kick Ass' in 2010.