Tom Hardy's performance in the lead role burns right through "Bronson", the somewhat true tale of a real guy who, once the movie finishes, you'll be very glad is still locked up in an English jail. There's no obvious reason why Michael Peterson became what he proudly calls "Britain's most violent prisoner." His upbringing was normal, his parents meek but loving; he was even married with a child when, in 1974, he attempted a robbery that landed him in the slammer for the first time. Peterson saw this as "an opportunity to sharpen my tools" and make a name for himself; and that he did, eagerly taking on half a dozen guards at once and regularly spending time in solitary confinement (at one point for 69 straight days). A stint in "the loony bin," where he killed another patient, followed, as did incarceration in a hospital for the criminally insane, a brief period on the outside (having been "certified sane," he went to live in an uncle's whorehouse, found work as a prizefighter, and fell in love), and then a permanent return to prison, where he decided to change his name to Charlie Bronson (after the American actor) and, improbably, became a pretty decent painter (a climactic scene with his art teacher perversely invokes the Belgian artist René Magritte). Not all of this really happened, but director and cowriter Nicolas Winding Refn's film is hardly a documentary; with its saturated color palette, surreal framing devices (Bronson tells some of his tale to a rapt audience in a large theater), and frequent use of black humor, this is a highly stylized and often strange piece of work. Hardy, who has also been seen in Guy Ritchie's "RocknRolla" and will be in George Miller's fourth "Road Warrior" epic, delivers an extreme performance; sporting a shaved head and a John L. Sullivan handlebar mustache, he is a credible if occasionally cartoonish presence, a leering, profane, joyously violent cockney madman. Extras include interviews, a making-of documentary, and a featurette detailing the extremely buff Hardy's training for the role. "--Sam Graham"