Internal Affairs
Internal Affairs
Season 5
Number 12
Writer Corey Miller
Director Scott Lautanen
Original Airdate January 8, 2007
Previous Episode: Backstabbers
Next Episode: Throwing Heat

Internal Affairs is the twelfth episode in Season Five of CSI: Miami.


Nick is murdered in his condo and Natalia is arrested for the crime when evidence at the scene suggests she killed him, but Horatio tries to clear her name. The evidence also reveals that Delko and Nick fought earlier in the day. In another case, a wealthy single man is found dead in his mansion with a granite-topped bookshelf on top of him. The investigation reveals the victim was seeing a therapist who suddenly dropped him as a patient. It is suddenly discovered, that the two cases are related.


Natalia Boa Vista is arrested for the murder of her ex-husband, Nick Townsend, by Jake Berkeley, and the episode flashes back to the events leading up to Nick's death. The CSIs are called to the house of Benjamin Rhodes, who lies dead in the middle of his living room. Nick, still on the clean up crew, arrives early and makes sure Natalia knows he has a lunch date. The CSIs trace prints at the house to Jeff Murdoch, an AV specialist, but he claims he was in the house to sell Ben a new system. A blood smear on Ben's pants leads them to his therapist, Lauren Sloan. Ben had been making calls to the psychiatric board and the CSIs suggest he might have been reporting wrongdoing on her part, but she insists she simply dropped him as a client and her blood got on his pants when he broke a vase in her office after flying into a rage. Alexx shows Horatio that Ben was killed by a projectile—a blank fired at close range into his chest.

While Ryan goes back to the scene to retrieve the projectile, Delko answers a page: Nick Townsend has been found dead in his apartment. Horatio insists the investigation is handled carefully, calling in the dayshift CSIs and putting Jake Berkeley on as the lead detective. When DNA in Nick's bed comes up as Natalia's, Jake has her arrested, but she maintains her innocence. She and Nick were still intimate, and she had been spying on him from outside his window, but that was it. Maxine Valera comes forward with a startling confession: she admits to killing Nick. Valera was Nick's lunch date, but she tells Horatio and Jake that when he got rough with her she pushed him off and he fell. Jake wonders if Natalia and Valera planned and executed the murder together, a charge they deny.

A bite on Nick's hand lead the CSIs to Phillip Craven, a fellow crime scene cleaner. He denies killing Nick, but admits he got into an altercation with him after he discovered Nick was stealing valuables from crime scenes. The paper wadding from the blank that killed Ben Rhodes is traced back to a purchase of blanks made by Jeff Murdoch, but an earring found at Nick's apartment—lifted from Ben's house—proves to be the key: DNA on it links it to Lauren Sloan, who is in fact Jeff's wife. The two cases are related. Lauren admits she and Ben were having an affair, but when she went to his house to end it, he refused to listen. She shot him with the blank, thinking she would scare him, not kill him. Afterwards, she admitted her husband what she'd done, and he went back to Ben's house to get her earrings, which she'd left behind. When he overheard Phillip and Nick fighting over Nick's thefts, he followed Nick and fought with him over the earrings. When the fight got physical, Jeff hit Nick with one of his tools and the blow killed him. Natalia and Valera are released, and Horatio consoles Natalia while she cleans out Nick's locker.


Main Cast[]

Guest Cast[]

  • Boti Ann Bliss as Maxine Valera
  • Johnny Whitworth as Jake Berkeley
  • Rob Estes as Nick Townsend
  • Antony Sauve as Benjamin Rhodes
  • Gabriel Casseus as Jeff Murdock
  • Sharon Leal as Lauren Sloan
  • Jake Busey as Phillip Craven
  • Josh Zuckerman as Leo Donwell
  • Cynthia Addai-Robinson as Courtney Rinella
  • Matt Murphy as Crime Scene Investigator

See Also[]

CSI:Miami Season 5
RioGoing UnderDeath Pool 100If Looks Could KillDeath EminentCurse of the CoffinHigh OctaneDarkroomGoing, Going, GoneCome As You AreBackstabbersInternal AffairsThrowing HeatNo Man's LandMan DownBroken HomeA Grizzly MurderTriple ThreatBloodlineRushJust MurderedBurnedKill SwitchBorn to Kill