Terminus, the end of the line, or as another franchise put it, "Final
Ominous enough for you?
I have no problem with Terminus being set up as a really nasty trap. But please, please series writers, do not stoop to teen slasher flick dumb victims schtick.
Show them taking reasonable precautions. Please. After all, they've been through hell. They're no strangers to all manner of nasty surprises. It simply would not be realistic to depict them as total dupes. It would cheapen the plot and characterization.
With that caveat, I look forward to further developments at the end of the line with Mary.