After having resigned from his post as President of the Republic, Jeff and his family are happy to be back in their village of Bouzolles. As the end of the year holidays approach, Cathy asks for a unique gift: to reconnect with her sister Maguy, and her husband Jean-Yves, with whom Jeff has been angry for 10 years. The reconciliation could have gone smoothly, except that during a lunch, Jeff and Jean-Yves, will once again find a subject of contention: Christmas. This family feud, which should never have left Bouzolles, will turn into a standoff between Jeff and a giant of Internet distribution.

In the heart of a city, the inhabitants of a tower wake up one morning to find that their building is shrouded in an opaque fog, obstructing doors and windows - a strange dark matter that devours anything that tries to pass through it. Trapped, the residents try to organize themselves, but to ensure their survival they gradually succumb to their most primitive instincts, until they sink into horror...

The annual general assembly of the co-owners : quarrels about nothing, the collapse of the management agency, that turns becomes absurd.