Six years since the beginning of the global outbreak. Most of the global population infected. The only cure for the infected people is in the blood, in the antibodies of a 1% of the population (known as 'healers'). Sara is a wife whose husband is infected, and she will fight to get a cure for him, even if she has to make a deal with a 'healer'. But she doesn`t know the price she will have to pay.