Ryan Rajendra Black

Mel's past military expertise proves critical when McCall is hired by District Attorney Grafton (Jennifer Ferrin) to find a sniper on a killing spree, seemingly selecting victims at random. Also, Delilah experiences PTSD when the sniper shootings cause her to relive the trauma of her friend's fatal shooting.

After a prized Kentucky racehorse is stolen and its groomer is taken hostage, the team quickly learns they may be the only ones who consider the young woman's safety a priority over the horse's.

Wolfe and Amanda cannot prevent Navajo code talker Walter (James Kidnie) from being killed by Immortal Mario Cardoza (Carlo Rota). Amanda helped Cardoza in 1952 and Walter found evidence of them being still alive. Wolfe works this out. Amanda admits her immortality to him. Cardoza kills himself by paying a hitman in order to disappear. The plan works, but Amanda finally beheads Cardoza.

Adam Grant, one of Sydney's graduate students, unearths a lead on the legendary Eyes of Toklamanee, the never found but most famous of all Native American artifacts.