Magnum must help Rick's crush, Toni (guest star Jamie-Lynn Sigler), after her illegal poker game, organized to pay back a mob debt, is robbed by masked gunmen.
Nash and Joe recover $3 million from a crime scene, but Joe is accused by the suspect of stealing another $3 million. Now the suspect's boss is looking for his money, and new head of the SIU Rick Bettina launches an investigation on Joe. Harvey begins a romance with a woman he put in jail years earlier.