Cabin Fever 3 : Patient Zero is a 2014 Germany horror Sci-Fi thriller film directed by Kaare Andrews and written by Jake Wade Wall (screenplay). It released on 6 February 2014. The film stars Sean Astin, Currie Graham, Ryan Donowho. When a group of friends enjoying a bachelor cruise in the Caribbean stumble upon a research facility on a remote island, a deadly virus is unleashed. The group must find a way to survive before the flesh eating virus consumes them all.