When Mary takes a job as church secretary, she finds herself becoming a marriage counselor for Pastor Jeff (recurring guest star MATT HOBBY). Also, Sheldon and Missy spend their first afternoon home alone.
The Coopers help a broken-hearted Pastor Jeff (recurring guest star MATT HOBBY) through a rough patch in his marriage. Meanwhile, Sheldon pressures church members for donations when Mary takes him to work for a day.
A chance encounter with a suspicious-looking individual leads Jane and Lisbon to uncover a vast human smuggling ring. Meanwhile, Lisbon remains tempted by an offer from Agent Marcus Pike (guest star Pedro Pascal) to move to Washington, D.C. with him.
Jane's freedom is at stake when a grand jury is empanelled to decide if he should be tried for the murder of Red John. Meanwhile, Lisbon tries to find out how Jane feels about the possibility of her leaving Austin with Agent Pike: and Cho and Abbott follow new leads in the human smuggling ring they recently uncovered.
With time running out to save the victims of a kidnapping ring before they are transported overseas, Jane and Lisbon zero in on the criminal enterprise's mastermind. Meanwhile, Lisbon decides if she will move to D.C. with Agent Pike.