One after another

In a secluded chalet, located high in the mountains, employees of the company who created the fashionable musical application "Snup" gather. Here they intend to ski, relax and discuss important working issues.
But during the descent in the gorge, one of the shareholders of the "Snepa" - Eve.
And then the avalanche of the avalanche cuts off the chalet from the outside world, deprives electricity and communication. It is impossible to call the police. And an attempt to investigate the reasons for the death of Eve on their own leads to a new tragedy. Another employee of the company, an Elliot, who discovered some important clue, is found dead.
Now it becomes clear: under the same roof with snuper - a killer. And, it seems, he does not intend to stop until everyone is killed - one by one