Horowitz in Dublin (1973)

A New York cop, Dan Horowitz, arrives in Dublin to pay respects to the Irish parents of his young wife who had recently died. He suddenly finds himself called upon by the police to help solve a recent murder case. A character driven comedy-suspense feature entertainment, starring Harvey Lembeck, Sinead Cusack, Al Lettieri, Cesare Danova and Cyril Cusack.