Has Murphy met his match?

Murphy gets caught up in the Irish drug wars after a friend is mistaken for a gang member and gets murdered in Dublin.

After working with Norm and the Irish Gardai to take down the killers, Murphy heads back to Key West.

Seeking revenge for Murphy's involvement in the killing of three gangsters in Dublin, Irish hit-men go after Murphy and friends in Key West.

The Irish killers are no match for Murphy's friends and their bodies begin to show up. Chief of Police Richard Dowley can sense the link to his friend. Nowhere in Key West, it seems, is Murphy safe from attack. From his favorite pubs to restaurants, killers find him.

A mysterious woman enters Murphy's life and he's not sure if it's to kill him or protect him. Padre Thomas seems to know the answer.