The Closer - Season 4 (2008)

A murdered man wearing a wire is discovered in an alley. Once he's identified, his ties to an FBI drug case put Brenda in conflict with Fritz.

Carjackers compromise Priority Homicide's successful murder-for-hire sting operation when they make off with Lt. Provenza's car, containing all the compiled evidence.

A 13-year-old boy goes missing, and the more Brenda's team looks into it, the more they can't find anyone who wouldn't want him dead.

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.

A movie studio hair-stylist is found beaten to death, making her physically abusive, soon-to-be-divorced husband the prime suspect.

Brenda takes on the Catholic church and the obnoxious Ricardo Ramos as the team investigates the deaths of two Mexican policeman while facing the possible end of the Priority Homicide unit.

Brenda and her newly christened Major Crimes Division investigate the victim of a crude pipe bomb that exploded too soon, a case that leads them to disaffected teens with a plot that will make one of the team a deadly target.

Dr. Morales calls in a favor when he believes a suicide is murder, interfering with Brenda planning her wedding with her parents.

Brenda's personal day is ruined when the body of an obese jewel thief is found in the trunk of his car, without the diamonds he stole.

Brenda and her team match wits with a sex offender's lawyer in a case involving murder and a serial rapist, and when Deputy DA Garnett forces an unpalatable plea bargain, no one is prepared for the result.

Fritz' sister, a newly-discovered 'intuitionist', assists Brenda and her team with a case that involves text messages that imply a murder and a suicide that isn't what it seems.

Brenda and Fritz both deal with cases on the day before their wedding; Provenza puts his foot down, resulting in a resignation.