In Season 10 Episode 6 of the police procedural television drama 'Criminal Minds', entitled "If the Shoe Fits," fans will see the Behavioral Analysis Unit (BAU) hunt down a killer who apparently has a kiss of death.

Latest previews of the "If the Shoe Fits" say that a young woman will be marking dark haired handsome men in their '20s. The trailer released by CBS shows that in one scene, the killer stomps her stiletto heel brutally into one of her victims.

A report by Carter Matt teases that the upcoming episode of 'Criminal Minds' Season 10 will feature a particularly prominent male villain. Moreover, fans will also come to know more about JJ's backstory as well as the death of her sister. These will be revealed when JJ's mother Sandy Jareau (Candy Clark) turns up in the show.

The official synopsis of "If the Shoe Fits" released by CBS reads, "The BAU is stumped to find the common denominator among male victims in Montana, making it difficult to profile the UnSub. Also, JJ must confront her feelings about her sister's tragic death."

Meanwhile, Hollywood Hills reports that the guest stars of "If the Show Fits" will include Mekhai Andersen, Abbie Cobb and Ellie Jameson as Detective Sandra Carpenter.

In the previous episode of 'Criminal Minds' Season 10 titled "Boxed In," fans saw a psychotic killer and former child abuse victim abducting a young boy sometime around Halloween and locking him in a box.

Entertainment Weekly reports that FBI's cream of the crop detectives launched a hunt to track the suspect and eventually bought him into custody. Nevertheless, the agents used the killer's mom to use reverse psychology on him in order to get him to reveal where he was hiding his latest victim.

This compelled the suspect to confess his crime and reveal where he hid his victim. Eventually, the agents were able to save the little boy.

Season 10, Episode 6 of 'Criminal Minds' entitled "If the Shoe Fits" will air on Wednesday, Nov. 5 via CBS.