Chechen guerilla leader Aslan (Georgi Gurgulia) holds captive two touring actors, John (Ian Kelly) and his fiancée, Margaret (Ingeborga Dapkunaite), along with an injured Russian Captain Medvedev (Sergei Bodrov Jr.) and his sergeant, Ivan (Alexei Chadov). Aslan sets John free to return to Britain and Ivan free to return to Russia; however, he informs John that he must raise ransom money or else Margaret will be gang-raped and killed. John tries frantically to raise the necessary funds, but can only get a fraction of what he needs; meanwhile, he agrees to document his life with a digital camera to make more money. He contacts Ivan for help and they cross the Caucasus and return to Chechnya with a mission to rescue Margaret and Captain Medvedev.