: 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.
: Without their leader, the team must regroup under the guidance of Derek Morgan (acting Unit Chief) and David Rossi . Production Credits [S5E10] The Slave of Duty
: 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. : Both victims had identical stomach contents at
: Identified as Joe Belser , a misogynistic killer portrayed by guest star Wes Brown. Character Subplots Gilbert: "It’s love that makes the world go round"
S5E10 - “The Slave of Duty” - Unsubs: A Criminal Minds Podcast
The team identifies a "romancing" unsub who targets high-powered, brunette female executives in their own homes.