What lies beneath Cork's Nightmare Realm as the scare-fest comes to Dublin

Halloween is big business now with scare shows and events a fixture in most cities and towns. One of the originals, Nightmare Realm, has gone from strength to strength in the scare stakes as competitors enter the market.
Established in Tralee, Co Kerry, in 2009, it moved to Cork in 2011 and is also making its debut in Dublin this year.