Black Winter (Black Winter Serum Chronicles)

In the near future the world is covered by a never ending winter storm that has decimated the world. A small group of people are surviving in a Top Secret government facility, lead by Captain Alec Winter. With no sign of the storm ever ending, Alec will be faced with many challenges, all of which involve keeping those he loves alive. The arrival of two strangers and mysterious creatures lurking outside, Alec will have to decide who the real danger is. The visitors, whatever is hiding in the frozen shadows, all while trying to avoid turning into one of the creatures himself.