Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.

Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.

Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.

Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.

Two people struggle to find protection against gas that causes temporary amnesia before it is re-released into the air again, while also evading deadly enemies that are hunting them.