Wake of Advent

Stanford and his friends make plans to spend their winter break at a forest lodge. But things take a bizarre turn when one of his friends mysteriously becomes ill and exhibits inexplicable behavior. Then, out of nowhere, several strange natural phenomena occur, from earthquakes to heavy snowstorms, and they are soon attacked by several different flocks of birds. Their vacation quickly turns into a fight for survival as Stanford and his friends attempt to escape the birds while witnessing the carnage all around them. Will they discover the cause of these strange and terrifying events before it's too late?