Zombie movie star Lexi Cunningham's action scenes stand-in and close friend Thea Holmes was poisoned by one of the chocolates delivered on the movie set, the rest was safe. Holmes must consider either girl could have been the target, while cast and crew could have access, notably the frustrated has-been script writer Arnold Finch, director Carl Collins and his would-be-actress set assistant Susie, one of whom becomes the next victim. The newly promoted sergeant must work out who supplied the blowfish poison, but refuses informer Big Dave the usual fee.
—KGF Vissers