When a juror dies during the high profile trial of a murdered socialite, Castle and Beckett discover that the juror wasn't really as perfect as he appeared to be.

The intensity of life “over there” accelerates as Olivia finds herself in mortal danger.

Jeff incorporates Abed's love of cinema and pop culture, into a specially themed "Pulp Fiction" surprise birthday for him. But the tables are turned as Abed arranges another dinner with an unsuspecting Jeff at another eating establishment.

Phil and Claire are not pleased when Luke befriends a curmudgeonly old neighbor. To avoid an invite to the symphony with Gloria and Manny, Jay goes with Mitchell and Cameron on their "boys' night out" while Haley babysits Lily.

While the Hecks spend spring break trying to clean their house, Brick opens a stand where he shares his advice for commission.

Lockhart, Gardner and Bond represents a drug kingpin in divorce proceedings, even though the client wants reconciliation. Kalinda is subpoenaed for a grand jury investigation.

Barney meets his father and is shocked by the differences in their lives. The rest of the gang learn their "gaps"; knowledge they should have by now, but don't.

Camille and Sgt. Greer are trapped when Homeworld Command comes under attack.