Shellshock 2: Blood Trails

For all the soldiers there, Vietnam is already like hell. But one month after a US plane carrying a top-secret cargo codenamed "Whiteknight" is lost over the jungles of Cambodia, being in hell suddenly becomes even more appealing than being in Vietnam. After the plane crash, a Special Ops unit headed by Sergeant Caleb Walker is sent in to retrieve the cargo. In the end only Cal returns from this mission but he has changed. Something has driven him insane and unfortunately that thing has followed...