Season 4

01 Controlled Burn Episode 114th July 2008 When a massive fire breaks out in Griffith Park, Priority Homicide is on hand to help. Meanwhile, Brenda and Fritz are living in a small apartment and getting on each other's nerves. 02 Speed Bump Episode 221st July 2008 Brenda and the team must determine if a murder was revenge or mere coincidence when a recently released murderer turns up dead, the victim of a hit-and-run. As usual, Brenda's personal life isn't much better: she must deal with a recently incapacitated Fritz. 03 Cherry Bomb Episode 328th July 2008 Brenda suspects something more than suicide when a high-school girl is found hanged in her bedroom, and the investigation uncovers a ruthless sexual game being played at a private school. 04 Live Wire Episode 44th August 2008 A man wearing a surveillance wire is shot to death at point blank range in downtown Los Angeles, while interpersonal relationships on the squad force Brenda into a corner. 05 Dial M For Provenza Episode 511th August 2008 Provenza and Flynn lose the evidence in an attempted murder case when Provenza's car is stolen. 06 Problem Child Episode 618th August 2008 When a 12-year-old disappears, Brenda must decide whether to treat him as a runaway or a missing person. 07 Sudden Death Episode 725th August 2008 Det. Julio Sanchez' little brother Oscar is shot and killed, leaving Julio beside himself with grief and seeking his killer any way he can, which threatens the investigation. 08 Split Ends Episode 81st September 2008 Brenda and the squad investigate the murder of a hair stylist and Brenda's parents stop in for a visit on their way to Alaska. 09 Tijuana Brass Episode 98th September 2008 When an FBI informant is the prime suspect in the deaths of two Tijuana police officers, Pope, Taylor and Brenda must deal with a public relations mess when a newspaper prints an unflattering story about Priority Homicide. 10 Time Bomb Episode 1015th September 2008 The newly renamed Major Crimes Division investigates the death of a teenager that may be related to a planned massacre. 11 Good Faith Episode 1126th January 2009 Brenda and the team investigate an apparent suicide that the medical examiner believes was actually a murder. 12 Junk in the Trunk Episode 122nd February 2009 The body of a man who stole $3 million in diamonds is found in the trunk of a car and the condition of the body makes determining the cause of death impossible. 13 Power of Attorney Episode 139th February 2009 Brenda goes toe to toe with the tricky attorney of a man suspected of a brutal rape and murder. 14 Fate Line Episode 1416th February 2009 Fritz's sister agrees to use her psychic powers to help the Priority Homicide Division resolve one of their cases, and while her abilities appear to help her understand how Brenda works, they don't seem to stop her from offering misguided advice. 15 Double Blind Episode 1523rd February 2009 Brenda and Fritz's attention is diverted by problems on the job even though their wedding day has finally arrived, and bad blood between the members of the Priority Homicide Division threatens to cause one of the officers to leave the department.