Arestat la domiciliu presents the life of a typical Romanian family. The Dumitru family is so "normal" that after 15 years of marriage, the head of the family, Costica, is seriously thinking of fleeing the world. His wife, Nuti, is almost perfect, but in Costica's eyes he still has a small flaw: there is! Their two twins, Luca and Raluca, are diametrically opposed, they hate each other and stress their father with any trifle. And, as if two teenagers with problems were not enough in a house, a third child is on the way ... And Nuti's brother, Ion Bunescu, a religion teacher, recently married the woman of dreams his, Beatrice, a former "exotic dancer" that he brings more and more often to the house of the Dumitru family.