Update: On Oct. 3, 2011, Amanda Knox and Raffaele Sollecito were acquitted of murder on appeal in Italy. DNA experts determined the DNA on the so-called murder weapon was actually from bread crumbs (as in victim Meredith Kercher handling the bread and some crumbs ending up on the knife). Knox's conviction for slandering Diya Lumumba was upheld, though evidence came out that Knox had implicated the bar owner after 50 hours of interrogation without a lawyer present. As of Oct. 3, 2011, Knox's parents still face trial for slander for accusing Italian police of brutality and intimidation.

The scientist Susan Carter is researching the rehabilitation of addicts using an experimental drug in her rehab center. After her death, her idle son Brian Carter is forced by his friend Simon to travel to the property that he had inherited. Brian and Simon travel with five other friends to the spot and they find that the center is actually an ancient monastery and they have to spend the night. Sooner they are murdered, one by one, by creepy creatures that live in the place.