A psychiatrist's 2004 death is reinvestigated to determine if one of her patients killed her by arson. Damaging notes from the suspect, now homeless and a paranoid schizophrenic, fuel the reexamination.

The 1999 murder of a former Cuban baseball star who escaped to the U.S. to pursue a major-league career and provide for his family is reinvestigated. The probe reveals that the Cuban government took drastic action against him for speaking to a U.S. sports agent. Meanwhile, Lilly's department plays its annual softball game.