Meet Brett and Michelle Pierson - yes that's our own Melanie Lynskey in her latest role - the stars of Togetherness. They're a typical American couple: approaching middle age, with two kids in tow, and increasingly aware that the spark is fading from their marriage.
Adding to the tension are Brett's best friend Alex and Michelle's sister Tina, who both have problems of their own, problems that see them moving into the Piersons' already overcrowded home.
So far, so much like a quirky indie movie - something offbeat along the lines of Rachel Getting Married or Jeff, Who Lives At Home, amusing but melancholy portraits of dysfunctional family life designed to provide catharsis before we head back to our own imperfect homes.
The only difference? Togetherness isn't a movie. It's HBO's latest sitcom. The reason for its downbeat tone? Togetherness was created by Mark and Jay Duplass, the writer/director brothers behind the aforementioned Jeff, Who Lives At Home, and pioneers of the "mumblecore" film movement.