When a congressman is found dead and naked by the sea, Chris and Rita are assigned to the case. Their first actions are to question the dead man's family, and to check the guest list from the man's party held the night of his murder. All the evidence seems to point to the dead man's son's girlfriend. Meanwhile, Chris helps Rita overcome her insomnia.

A woman is found dead in her pool by her next door neighbor. The evidence points to a mystery woman who could also have been the victim's lover. Meanwhile, Chris gets reunited with an old girlfriend, but what will he do when he finds out that she is the ""mystery woman""?

A mob lawyer and his hairdresser are shot in the barber shop.

After finding a realtor's business card in a dead man's wallet, Chris and Rita confront the woman. In exchange for immunity, she helps the two detectives set up a sting operation against the owner of an illegal casino, who lets his clients build up huge debts, and then kills them because they cannot pay. Chris goes undercover as a big-spender, ready to play, while Rita plays the part of a blackjack dealer. Meanwhile, Chris and Annie try to work out their problems.

Rita and Chris go undercover on a movie set as film executives when a local film crew seems to be the target of militants.