30 vuotta sitten puhkesi tauti, joka muutti sairastuneet verenhimoisiksi hyönteisiksi. Nyt nuori tuholaistorjuja ja teinityttö etsivät tytön äitiä.

Richard Turcotte meets people who, like him, had to live through the nightmare of a renovation project gone wrong. Water leaks, fungi, vermin infestations, undrinkable water, shaky structures: these unlucky owners have seen it all! Richard explains the consequences that a problem house can have on the mental, physical, financial and familial health on its owners.

They invade people’s homes without asking, reproduce at a dizzying speed and infest the living spaces until they drive the occupants mad. The Leavey family, who work as exterminators, have been answering calls for help for 35 years.