Alice goes to a New Year's Eve Y2K party to support her friend. Kat finds a new mystery about her father, while Del reveals an old secret about him that's troubled her.

When an old friend returns, Alice realizes her relationship has no future, and Kat is shocked by family secrets. Del tries to take a chance with Byron.

The Landry women and Elliot reflect on what it means to grow up as they hang on to memories from their younger days while accepting who they have become.

Alice reevaluates the past and her friendship with Elliot, Kat discovers that history is told by the winners, Del questions the stories she tells herself.

The Landry women learn things aren’t always as they seem as each uncovers new past and present truths. Elliot questions how much of Kat’s heart is in 1814.

Del, Kat, and Alice learn how events of the past have shaped their family’s present. Alice learns a secret that affects her relationship with Elliot.