And The There Were Nun

AS YOU SOW, SO SHALL YOU REAP.
The Sisters of the Abbey of the Sacred Heart receive a generous but strange bequest. Named specifically, six nuns must spend two weeks at a rustic, off-the-grid lodge in the Blue Mountains of Eastern Oregon. Should any one of them at any time during the two weeks leave the property they will forfeit the 200-acre gift.
Sounds easy enough.
The question isn't, can they hold out; it is, will any of them survive.
THE PAST WILL DO MORE THAN HAUNT YOU. IT WILL KILL YOU.