[s5e10] The Slave Of Duty Here

: Identified as Joe Belser , a misogynistic killer portrayed by guest star Wes Brown. Character Subplots

The team identifies a "romancing" unsub who targets high-powered, brunette female executives in their own homes. [S5E10] The Slave of Duty

The following report covers the details of , titled " The Slave of Duty ," which originally aired on December 9, 2009. Episode Overview : Identified as Joe Belser , a misogynistic

: Without their leader, the team must regroup under the guidance of Derek Morgan (acting Unit Chief) and David Rossi . Production Credits Episode Overview : Without their leader, the team

: Both victims had identical stomach contents at the time of death—chicken, broccoli, pasta, salad, and red wine—indicating the unsub forced them to eat a specific meal.

In the aftermath of the tragic murder of his ex-wife, Haley Hotchner, by the serial killer George Foyet, takes a leave of absence to mourn and care for his young son, Jack. While he contemplates his future with the FBI, the rest of the Behavioral Analysis Unit (BAU) travels to Nashville, Tennessee , to investigate a series of ritualistic home invasions and murders. Case Investigation: "The Nashville Stalker"

: Hotch delivers a moving eulogy for Haley, quoting W.S. Gilbert: "It’s love that makes the world go round" . Facing pressure from Section Chief Erin Strauss to retire or take a desk job, he eventually decides to remain with the BAU after realizing his dedication to the "duty" of his work.