A Friendship Forged on Firefly Lane
Firefly LaneThis thread follows Tully Hart and Kate Mularkey from isolated girls who find each other to lifelong friends whose bond is tested by adulthood, betrayal, and loss.
increasing
Bearing strength in each event
decreasing
The New Girl Across the Road

The New Girl Across the Road
Two Lonely Lives
Kate Mularkey has lost her childhood friends and retreats into books, while the striking new neighbor Tully Hart draws attention without finding genuine closeness. Kate longs to be acknowledged but assumes that someone as confident and popular as Tully would never choose her.
A First Act of Kindness
After Tully returns from a party hurt and distraught, Kate finds her outside and offers the comfort of a quiet embrace. Tully tells Kate that Pat Richmond raped her; Kate listens without blaming her and promises to keep the disclosure private. The friendship begins not with glamour but with trust at a moment when Tully feels unable to tell anyone else.
A Promise Beside the River

A Promise Beside the River
Truth Between Friends
Tully Hart admits that her mother, Cloud, does not have cancer and explains the pattern of abandonment that has shaped her childhood. Kate Mularkey is hurt by the lie, but Tully’s confession lets them move beyond the shame and fear that had kept them at a distance.
The Friendship Takes Shape
Beside the Pilchuck River, the girls promise to be best friends forever and imagine a shared future in television news. Their vow gives Tully a kind of safety she has never known and gives Kate a daring companion who makes the world seem larger. Their separate identities begin to merge into the name others use for them: TullyandKate.
Letters Across a Separation

Letters Across a Separation
Forced Apart
Cloud’s activism and the fallout from a protest bring Tully Hart’s stay in Snohomish to an end. Kate Mularkey watches her friend leave, unable to fix the instability in Tully’s family or promise that distance will not change them.
Keeping the Bond Alive
For the next three years, Tully and Kate write faithfully, using letters to share ambitions, grief, and the ordinary details that make a friendship durable. Their correspondence carries Tully through the death of Ima Hart and keeps the girls’ shared dream alive despite their separate schools and lives. The letters establish that their bond can survive more than physical proximity.
The Family That Takes Her In

The Family That Takes Her In
A Crisis of Belonging
After Ima Hart dies, Tully faces foster care and the renewed possibility of being unwanted. At a party, grief and recklessness lead Tully and Kate into trouble, and Tully expects that she has now lost the Mularkeys’ trust as well as her former home.
A New Kind of Family
Margie Mularkey intervenes and offers Tully a place in the family, with rules and care rather than the conditional shelter Tully has known. Tully’s gratitude does not erase her fear of abandonment, but it gives her daily experience of being welcomed. The Mularkeys become a home that sustains her while the friendship with Kate deepens beyond a private promise.
A Friendship Put to the Test

A Friendship Put to the Test
Betrayal in Public
Tully Hart tries to force a reconciliation between Kate Ryan and Marah Ryan through a live television intervention, believing that a public confrontation can break the family’s silence. Instead, Kate feels exposed and humiliated, and the broadcast turns the friends’ old differences about privacy, ambition, and family into an open rupture.
The Cost of Silence
Neither woman manages to repair the breach before Kate becomes gravely ill. When Tully finally returns to Kate’s hospital room, she apologizes and retells the stories of their shared life, fearing that the past years of estrangement may have erased their bond. Kate recognizes her immediately, and their reunion restores the friendship at the edge of loss.
Spring 1974, after Tully Hart returns from the party
Summer 1974, during a conversation beside the Pilchuck River
Late summer 1974 through the years before their senior year
After Ima Hart's death, during the summer before the girls' senior year
2003, during Kate Ryan's final illness