On a trip to Dublin to celebrate St. Patrick's Day, four friends agree to spend the night in an abandoned tavern, where they are stalked by an undead killer in search of revenge for a tragedy that occurred centuries before.
Overview：On a trip to Dublin to celebrate St. Patrick's Day, four friends agree to spend the night in an abandoned tavern, where they are stalked by an undead killer in search of revenge for a tragedy that occurred centuries before.
