Mia Cottet

After Christopher (recurring guest star DAVID SUTCLIFFE) persuades Lorelai to visit Rory at Yale during Parents' Weekend, Lorelai is surprised to find that Richard and Emily are also there. Trying to impress Rory's co-workers at the Yale Daily News, Christopher invites them to an expensive lunch, where they all drink too much. The meal ends abruptly when Rory insists that everyone has to leave and cover a breaking story. Meanwhile, Luke meets April's (recurring guest star VANESSA MARANO) swimming coach, who convinces him to take her adult swimming class. When the coach flirts with him, Luke asks her out on a date.

Patrick and the CBI team investigate the murder of a tutor, and find a mysterious little red box near the body, starting a chain of events that turns the murder into the search for a priceless ring stolen from the British Museum. Meanwhile, Lisbon is worried when a new boss, Madeleine Hightower, takes command of the CBI, as well as mysteriously learning about Rigsby and Van Pelt's relationship.

Hayden and Christine impulsively decide to get married while spending the weekend with Luther in Las Vegas.

Reno's freedom appears within reach when he goes after his nemesis Lt. Dutch Dixon who is wanted for the murder of his own partner.