Well-known writer Ettore takes his family on a mountain chalet getaway for his birthday, in an effort to create a bond between his two sons, Claudio and Giulio, and his second wife, Margherita. The group is also joined by Margherita's brother, Claudio's girlfriend, a Ukraininan cook and her daughter. When an internet outage strikes, a series of exciting adventures ensues.

Quando gli eccentrici componenti di una famiglia allargata si ritrovano in un isolato chalet di montagna senza connessione internet, gli sfortunati "Sconnessi" dovranno rispolverare rudimenti di comunicazione diretta e tornare a confrontarsi gli uni con gli altri.