After getting swindled by Faye, Jet goes to find a blanket in the storage bay. While there, he is bitten by an unknown creature. Not knowing what it was, he seeks help from Spike and Faye, who believe it is simply a rat. In a short time, the scenario becomes more serious than realized. Jet's injury becomes infected, and the rest of the crew begins to fear for their safety. Faye, Ein and even Ed are later bitten by the creature. Spike is the only one left and he must confront it or face possible death.
—Anonymous