Like "Kick-Ass," the new film is based on a comic by Mark Millar. A spy thriller, "The Secret Service" depicts a young man headed towards delinquency until his uncle, an elite MI6 agent, brings him back to the right path. Colin Firth will play the mentor of the main character. Matthew Vaughn is taking a chance on a newcomer, Taron Egerton, in the film's leading role. Michael Caine is also expected to participate in the film, whose production is scheduled to start this autumn.