For all the bodies she's encountering, you'd think beat cop Joanne Walker works in Homicide. But no, Joanne's a reluctant shaman who last saved mankind three months ago—surely she deserves more of a break! Yet, incredibly, "Armageddon, Take Two" is mere days away. There's not a minute to waste. Yet when her spirit guide inexplicably disappears, Joanne needs help from other sources. Especially a...