A man needs help from the 118 after he over-exerts himself while exercising; a groundskeeper is injured by his chainsaw; Harry's recent behavior affects Athena.
A man is reportedly carjacked, shot and subsequently buried alive; a homeowner believes their roommate is actually a ghost; Hen's past comes back for a moment.
The team tries helping a local family that has been taken hostage by an ex-convict; Street decides to let Chris help him with his online dating profile.
Hondo is forced to confront resentment he has held against his father; Chris and Mumford are partnered up when the team goes out as patrol officers for the day.
Jim Street wonders if he should let his mother move in with him after she is released from prison; the team protects a high-profile Russian journalist.
Hondo's life and career are put at great risk as he follows his godson's kidnapper; Street and his mother get used to life after her release from prison.
Hondo and Deacon evade a group of armed mercenaries who are chasing them in the Angeles Mountains; Chris overreaches in her attempt to assist a female trainee.
Hondo and the team are prompted by a fake 911 call to stop a group of white supremacists; Street's relationship with his mother puts his job in possible danger.
When Reid discovers that his girlfriend has been kidnapped by her stalker, he and the BAU team band together in hopes of finding her before it's too late.
The team investigates when the daughters of a writer go missing, but it coincidentally falls on the anniversary of their mother's disappearance one year ago.
The BAU team takes a trip down to Austin to investigate a group of victims all found with their watches set inaccurately, a clue that could possibly link them.
The SWAT team stands off against human traffickers who have taken children hostage; Hondo makes an unexpected connection with the deputy district attorney.
Former SWAT member Jim Street joins the team to locate a missing woman and her son; Hondo encounters an unsettling discovery about his friend's teen son.
Deputy District Attorney Nia Wells, Hondo's newest romantic interest, enlists the help of the SWAT team to protect jurors during a high-profile bribery trial.