In Amsterdam, after being thrown out of a discotheque, American backpackers Paxton (Jay Hernandez) and Josh (Derek Richardson), and their Icelandic friend Óli (Eyþór Guðjónsson) visit a brothel. On their return to their hostel, they meet Alexei (Lubomir Bukovy), a Russian man who tells them about a hostel in Slovakia filled with American-loving local women. The backpackers board a train to Haganam, a small village, where they meet a Dutch businessman (Jan Vlasák). The backpackers check into the local hostel and find themselves sharing a room with Natalya (Barbara Nedeljáková) and Svetlana (Jana Kadeřábková), two attractive single women who entice them into going to a spa and a disco before sleeping with them.


The next morning, Óli is missing. A young Japanese backpacker named Kana (Jennifer Lim) also reports that her friend Yuki (Keiko Seiko) has disappeared. A MMS photo sent from Yuki's phone shows Yuki and Óli beneath a smokestack of an abandoned factory, with the word Sayonara written beneath it. Paxton and Josh decide to leave Bratislava with Kana the following day. They spot a man wearing Oli's jacket at a museum of medieval torture relics. Paxton later notices that the MMS photo of Oli and Yuki is faked. Later that night, while partying with Natalya and Svetlana, Paxton and Josh pass ou