Set in Mandela County, Wisconsin that is invaded by demonic, otherworldly entities called "alternates" that psychologically torture their victims with the ultimate goal of assuming their identities as "doppelgängers".
A collection of four tapes related to the Alternate takeover and an evidence reel regarding the death of 17-year-old Mark Heathcliff.
Amateur paranormal investigators Adam Murray and Jonah Marshall, who are both wanted by the FBI, investigate a lady's report of a ghost cat at her home.
a 911 call plays of Jude Murray frantically begging Thatcher Davis to help him with a home intruder. Thatcher and his partner Ruth Weaver go to the house to investigate
Adam's ex-girlfriend, Evelin Miller, is working for Dave Lee at MandelaTECH. She finds a tape (the "Child Stress Assessment" video from Vol. 1) and watches it on Dave's hidden CRT TV. In July 2007.