A lesbian couple goes to an apartment to buy a bunk bed they saw in an ad. They quickly sense that something is not quite right with the man selling the bed, as he has covered all the windows in the apartment with garbage bags, something he says is because he works night shifts. The longer they stay in the apartment, the more it becomes clear that something is very seriously wrong. Soon they are stuck in the apartment with the man, waiting for his wife, who wants to talk with them.

In 2040, a devastating lung disease has left the world fractured while governments enforce surveillance and control. Amid this unrest, a group of freedom fighters organizes a protest against new pandemic laws. But as the movement grows, shadowy figures begin eliminating people on its margins. Their motives are unknown, their presence undeniable - and their violence threatens to eclipse the resistance itself.