Sometimes a near Earth Comet fly, giving people the opportunity to contemplate this incredibly beautiful glow. For astronomers and amateurs look at the night sky, this event is a real treat, but scientists have this phenomenon is worrisome. And the plot of a science-fiction movie "Coherence" inhabitants of the planet can watch Comet Millra, intimacy with the land bears a danger to humans. Because the Comet link on the planet can be broken, and this can lead to huge problems.
Despite some misgivings, the company of friends going for dinner. An ordinary evening does not augur a strange or wrong: many friends have not seen for a long time, they have something to tell each other. But soon disappears mobile communication, Internet, as well as electricity, and groups of friends face a series of extremely bizarre and frightening events.