While running surveillance in an industrial section of Scottsdale, P.I. Lena Jones discovers the body of a woman connected to Second Zion, an infamous polygamy cult based in northern Arizona. Lena joins forces with Rosella, a former polygamist sister wife, to find the victim's killer, and soon discovers a shocking secret: in a society where one man can have ten wives, nine men will have none. Second Zion makes certain these possible rivals don't stick around.