First things first, 'Martyrs' is NOT a film for everybody. I really think you should consider this before either buying it or watching it. It doesn't glamorise or make violence look lustful like the 'Saw' and 'Hostel' franchises do. This film may even be tough for avid horror fans.
'Martyrs' is a story of love and hope that is just not there, a tale of believing when there's no point, it's not pleasant or fun, yet it may be 2009's most intelligent release yet.
Pascal Laugier, director of 'House of Voices' (2004) decides to leap over any barriers that could come within the audience loving his characters and feeling every second of agony they endure. To be honest, I'm surprised the BBFC let this one pass into the United Kingdom without any cuts made.
I'm not going to say anything about what happens in this film because the element of surprise and shock is this film's crutch; all I can say is please watch it.
European cinema (discounting the UK) has always been the holding place of sensational features and directors. The French have made a horror film that the Brits or the Americans could never beat, The Swedish have just released 'Let The Right One In', a vampire film about falling in love, The Germans gave birth to horror during the Expressionist era and the Spanish released 'The Orphanage' last year, which I think was the best horror film of 2008.
But coming back onto the point, 'Martyrs' is thought-provoking, stylish and just extraordinary. I've never felt so immersed in a horror film in my life. This is not your average slasher, nor your average torture-porn flick; this is something else, a film with no category or genre.
It's an arthouse film that defines anything that's put in its way.
It's a masterpiece.