The story centers on the Behavioral Analysis Unit (BAU) tracking a network of serial killers led by (also known as Sicarius). The episode title refers to a dog named Moose that belonged to one of Voit's victims. Key Plot Points
Depending on what you are looking for, "Moose" or "Alaska Moose" is also the title for the third episode of several other series: [S1E3] Moose
: The episode explores Voit's double life. Despite being a serial killer mastermind, he is depicted at home as a father and husband struggling with financial issues, including a mounting water bill and losing his job. The story centers on the Behavioral Analysis Unit
: JJ and Luke pursue an "unsub" (unidentified subject) through the woods. The suspect ultimately commits suicide when cornered, following Voit's standing orders for his followers. Despite being a serial killer mastermind, he is