Max Blake, a private detective, and his fiancée Caeli Brown come out of retirement to investigate a series of thefts targeting tourists near Limerick, Ireland. Their encounter with one of the thieves leads them to discover it is connected to a larger terrorist plot unfolding in their new homeland. As they get closer to uncovering the truth, Max and Caeli find themselves pursued and threatened by the mysterious criminals behind the operation, who will go to great lengths to keep their plans secret as a countdown to mayhem begins.