Unknown Person

A television reporter and her cameraman are trapped inside a building quarantined by the CDC after the outbreak of a mysterious virus which turns humans into bloodthirsty killers.

Three American college students studying abroad are lured to a Slovakian hostel, and discover the grim reality behind it.

Three backpackers head to a Slovakian city that promises to meet their hedonistic expectations, with no idea of the hell that awaits them.