Symptomatic - the conclusion of the Madness Chronicles

The cruise ship Intrepid is just about out of fuel and this forces their hand even though they would prefer to remain far away from land at this point. A nearby island has offered to trade fuel for food, and they claim they have not been affected by the rage virus, but can these islanders actually be trusted? It really doesn't matter because with the number of Parasitics locked up on the ship if they run out of fuel then they will no longer be able to keep them contained. The monitoring of the Parasitics has also revealed some very disturbing behaviors that show they aren't just mindless killers and then of course there are the Symptomatics - infected individuals who are able to hold back the rage from taking control. With few guns on board and threats inside the ship and out it is clear that the situation has reached the breaking point.