Best friends Derek and Clif set out on a trip of lifetime. Their plan: travel to the ends of the earth, see the world, and live life to the fullest. But the trip soon takes a dark and bloody turn. Just days in, one of the men shows signs of a mysterious affliction which gradually takes over his entire body and being. Now, thousands of miles from home, in a foreign land, they must race to uncover the source before it consumes him completely. Footage meant to be travel memories may now become evidence of one of the most shocking discoveries ever captured on film...and perhaps will be their only postcard home.

An undercover narc dies, the investigation stalls, so the Detroit P.D. brings back Nick Tellis, fired 18-months ago when a stray bullet hits a pregnant woman. Tellis teams with Henry Oak, a friend of the dead narc and an aggressive cop constantly under the scrutiny of internal affairs. They follow leads, informants turn up dead, Nick's wife is unhappy he's back on the street, Henry's protective of the dead cop's wife. Nick reads and re-reads the case file, broods, watches Oak's heavy-handed style, sometimes joining in. The brass want to close out the case, Nick and Henry stay on it, and bits of evidence point them to an auto body shop. What actually happened; will Nick ever know?