The murder of an audio installation salesman leads the detectives to a case with connections to the mafia.

The discovery of a would-be thief refocuses a murder investigation, leaving the prosecutors the task of making a conspiracy case against the deceased’s attorney and the pretty young widow.

When a Romanian immigrant kills, his lawyer announces he will plead his client “not guilty due to cultural insanity” claiming the man had been conditioned to violence in his homeland.