Alicia must go up against Will yet again in court while Eli hires Kalinda in order to get ahead of a possible scandal.
Marilyn assures Eli that the father of her baby, also named Peter, is not Peter Florrick.
The band at the Florrick/Agos Christmas party asks them to represent them when a reality show uses their melody without their permission.
Will wants to go up against Alicia in court just because it's Alicia.
Alicia knows Rebel Kane, who owns the original copyrights to the song, and manages to get the derivative copyrights for $5.
Will plays Alicia and Alicia flings it right back at him.
Eli hired Kalinda to look into Marilyn's pregnancy, and Jenna almost blew the case using juvenile tactics.
Damian Boyle spends all of his time swaying votes so everyone votes against Diane and with Will.
Alicia and Will hire competitive musicologists who have a relationship much like their own.
Marilyn was called away from her class reunion to Springfield by a man named Peter, which just so happened to be where Peter Florrick was on September 7th, the most likely day of conception for Marilyn's baby.
Robyn comes through on a way to win the case for Rowby.
Kalinda decides to stop seeing Jenna because she's not interested in someone who reports back everything to someone else as Jenna does to Damian.
Diane talks to Will about their psychological break.
Eli is asked to comment on an anonymous tip of a video showing a ballot box being stolen, just before Marilyn introduced him to the father of her baby -- Peter Bogdanovich.