Nico Toscani is an Italian immigrant, American patriot, ex-CIA agent, aikido specialist and unorthodox Chicago policeman. He is as committed to his job as he is to his personalized brand of justice—expert and thorough bone-crushing.

Newly-widowed Mabel Lederer, who has psychic and mediumistic abilities, sells her house and belongings, changes her name, and moves to a new town. There she rents a room in a boarding house and holds a seance with the other tenants, with comical results.

Jake Blues, just released from prison, puts his old band back together to save the Catholic home where he and his brother Elwood were raised.