In Co. Cavan, on the border between Ireland and
Northern Ireland, there is an ancient Pagan site called Moneygashel
Rock. Mary and her family live close to this rock in a nearby village,
and can see it from their house where they claim to see spirits
manoeuvre in and out. However, they live a normal life and Mary is
involved in a fling with a local officer. One night she hears the
officer approaching her house and invites him in. However, her guest
isn't exactly what she expected...