Panic is on the rise… In a hotel corridor devastated by a terrifying airborne virus, Naomi, a pregnant Japanese woman fleeing her marriage, finds herself in a desperate battle for survival. After contracting the virus, she must struggle through a sea of other stricken individuals to find a way out. Meanwhile, in the adjacent room, Val, a mother ensnared in a poisonous relationship, is also trying to escape the hotel’s deadly passageway, frantically searching for her young daughter, Kelly. Can these two women evade the crippling illness and make it out alive?