Packer's second novel is a somewhat strange triangle drama between a man and his daughter and another man. Sexual themes are always pivotal in Packer's novels and the same goes for Dark Intruder. The novel is constructed like a typical backwoods tramp -story, but it challenges the hetero-normative standards.
Unfortunately the novel is filled with more cliche's and average characterization than most of the author's novels. For example, character of Willie Kane is mostly there to keep the plot moving.
More a novel of its time, than let's say Spring Fire for an example, but Packer's courage to avoid taking sides and capability not to push obvious politics makes it stand time pretty well.