Behind Paper Walls

In postwar Philadelphia, private investigator Cole Harper becomes entwined in a dangerous web of deception after a routine domestic case escalates into a deadly investigation. As he uncovers secrets involving opium dens, private clubs, and elusive motives, Harper finds himself navigating a city filled with smoke, half-truths, and hidden threats. Gritty and atmospheric, this noir series offers fans of classic hardboiled mysteries a compelling journey into a world where truth is often elusive and danger lurks around every corner.