Catherine comforts Warrick when he is accused of murdering a famous Vegas gangster and even he is uncertain of his guilt or innocence.

Wedding plans occupy the girls, and Shane is reunited with her family. Helena pitches in to have Carmen's family flown to Canada, Jenny and Max drift apart, and Kit has stunning news. Peggy Peabody reconnects with her daughter -- but does it last? Finally, Tina has second thoughts about Angelica's custody arrangements, leading Bette to take desperate measures to be with her daughter.

Momentous changes are in the air as: the Dragonfly Inn approaches opening day by having a shakedown weekend; Rory and Dean take a major step forward in their relationship, to Lorelai's dismay; Emily and Richard admit that they're separated; Kirk decides to let Lulu in on the deep, dark secret of his night terrors; Jason appears at the Inn to plead his case with Lorelai, to no avail; Luke answers Lorelai's question about the status of their relationship when he makes it passionately clear to Lorelai that they're dating, to which she enthusiastically agrees.

When Meg boasts that John is her prisoner, the boys visit a friend of their father's to get information about demonic possessions and ways to trap a demon. It turns out Meg is not what she appears.

As the "Provocations" opening approaches, Bette struggles with a temptation. After some sad news, Dana turns to Tonya, leaving Alice unhappy. Shane tries to let Clea down gently but it backfires in her face.

Wendy and The Middleman work to contain a trout-eating zombie outbreak. Writer: Andy Reaser Director: Allan Kroeker Guest star: Sherry Mattson (!!!! Promo Girl), Tina Joy Manera (!!!! Promo Girl), Melanie Hawkins (Bonnie Blue), Timothy Josefy (Fishmonger), Joshua Levine (Dave), Michele Nordin (Heidi), Drew Tyler Bell (Pip), Al Damji (Rod Argent), Todd Stashwick (Head Guard/Mr. White), George Williams (Deputy Commissioner) Wendy and The Middleman work to contain a trout-eating zombie outbreak. Writer: Andy Reaser Director: Allan Kroeker Guest star: Sherry Mattson (!!!! Promo Girl), Tina Joy Manera ...