A little land. A caretaker unit. Room to breathe. Something they can afford if they work hard enough to make it theirs.

Then Erin finds signs that the family who lived there before them did not leave the normal way.

The county file is wrong in ways that feel too boring to matter at first. A sealed order sits where clear answers should be. A public-health story does not hold together. The attached unit looks over-cleaned, over-repaired, and quietly built for access that nobody should need. When Mike Dorset starts asking questions, what looked like a bad property deal sharpens into something colder: a hidden detention lane built out of nuisance abatements, foreclosure pressure, shell companies, and houses altered to keep vulnerable families out of sight.

As Mike, Lena Ochoa, and Ruth Calder pull at the official and off-books seams, the case leads from clerk counters and county records to contractor residue, rear-unit control spaces, and a lawyer-broker who learned how to make disappearance sound like administrative necessity. To stop her, Mike has to protect his own family without letting the house turn them into one more processed problem.

House of Strangers is a fast, grounded thriller about homes made hostile from the inside, violence disguised as procedure, and what it takes to put a missing family back into the world before the paperwork closes over them for good.