Mimi Cozzens

Rose feels insecure about her romance with a college professor.

Ambassador Spock has disappeared and intelligence finds him on Romulus.

Blanche's brother Clayton arrives from Atlanta with a big surprise. Blanche claims to have accepted Clay's sexual orientation, but actually witnessing his lifestyle throws her a curve.

Lois finds a new babysitter who is wonderful, until she starts talking and drives Lois crazy. Meanwhile, Hal gives Dewey romantic advice.

Jeffries prompts the team to reopen the 1963 murder of a African-American teen, who made friends with his white peers despite his family being a target of racism.

When an alternate-reality gaming player plunges to his death, Don and the team utilise Amita's hidden gaming abilities to track down the killer.