The team heads to Texas to track a serial killer targeting illegal immigrants.
Mike worries when Jay wants to put her college degree to good use and enter the workforce.
The decaying corpse of the Venezuelan ambassador's son is found hanging from a tree.
After a young violinist is shot to death, Patrick Jane questions the members of the Northern California Symphony Orchestra about the murder. Meanwhile, Cho crosses paths with a precocious young pickpocket.
Conflict erupts in a final push to Strand's destination. Chris makes a decision that shakes the family. Nick meets a new maternal figure.