Julie Claire

The team investigate when a fundraising party for a new musical is interrupted by a dead body falling from a balcony and landing on top of a car; Jane waits for the only man who may be able to identify Red John to regain consciousness.

When a tutor of privileged students turns up dead, the team sort through all the suspects, from parents with a bone to pick to the tutor's own roommate, who just happens to have a criminal record.

Castle becomes competitive when Beckett asks Demming to assist on a robbery-homicide investigation. He is determined to solve the case first.

When Abby is asked to take over for a government scientist who has gone missing, the team fear that she will meet the same fate as her predecessor.

Denise represents a plastic surgeon who is being sued for his unconventional working methods, while Shirley is emotionally touched when dealing with a client with Alzheimer's.

Heads of state gather at the UN to sign the accord, three at CTU make a final effort to expose a conspiracy, Logan and Pillar tie up loose ends, and justice may elude Jack.