A darkly hilarious slapstick comedy about a pair of socially-challenged siblings who discover they are adopted half-brothers in their late father's videotaped will. Their journey in search of their true father takes them to the small, insular Danish island of Ork, where they stumble upon three additional half-brothers - each also sporting hereditary harelips and lunatic tendencies - living in a dilapidated mansion overrun by barn animals. Initially unwelcome by their newfound kin, the two visitors stubbornly wear them down until they're reluctantly invited to stay. As the misfit bunch get to know each other, they unwittingly uncover a deep family secret that ultimately binds them together.