After he and his assistant Soojin have an argument resulting in her quitting/he firing her, Booth asks Marnie to take what was supposed to be Soojin's place in co-hosting a party with him. Marnie sees this as a big step in their relationship as it will be the first big event they will host as a couple. A post-party discussion between the two reveals Booth's perspective. As Hannah doesn't want to see Adam, Ray has to go to Adam's himself to retrieve a book of his that Hannah left there. Ray and Adam end up focusing on another joint mission, which gives them time to commiserate about dealing with the opposite sex. Hannah is offered an e-book deal. Getting started on it is more difficult than she thought it would be.
—Huggo