Richard Augustine

Iraq veteran Walter Sherman helps a teenage boy locate his missing father, a military pilot who vanished while on a mission; Leo and Walter keep a watchful eye on a teen parolee.

The office employees are excited when TV commercials for the documentary begin airing; Angela is jealous when Dwight starts dating a farmer; Jim meets with professional baseball player Ryan Howard.

Derek and Meredith adjust to life at home with their newborn; Arizona tries to repair her marriage; Jackson and Owen clash over financial issues.

When Brennan is shot while working late at the Jeffersonian lab, she is rushed to the hospital in critical condition and struggles with visions of her mother that defy her usual logic.

When a fellow NCIS agent is murdered during the investigation of a cold case, the others vow to solve the mystery and catch his killer.

The Replicator returns and targets a member of the team; Hotch's estranged brother gets caught up in the team's investigation.