Bayliss (Kyle Secor) has never gotten over his first homicide case, the unsolved murder of young Adena Watson. His memories are jarred once again when an old man comes into the precinct house, announcing that his father committed the notorious, never-solved killing of an eight-year-old girl in 1932. Looking into this assertion, Falsone (Jon Seda) learns that the missing files for the 1932 case are in the hands of retired homicide detective Thomas Finnegan (Charles Durning) -- who insists upon participating in the newly reopened investigation. ~ Hal Erickson, Rovi