From Gnight Sara to Sunday Sunset

I Love You, Sunday Sunset was never part of the plan. When Mike Dee and I wrote Gnight Sara / Night Heck, it was meant as a one-time short story. However, as readers, including a film producer from Barcelona who later acquired the story for a series adaptation, kept asking, “What happened to Sara and Heck?”, we felt compelled to expand it into a full novel. This gave us the chance to close Sara and Heck’s story and give readers some closure.

Walking away from Sara’s story was harder than I expected. Mike, caught in other commitments, couldn’t return to write Heck’s world, so I faced the pain and uncertainty alone, determined to follow Sara into the unknown.

The sequel, I Love You, Sunday Sunset, draws its name from Heck’s poem in Gnight Sara / Night Heck. In the poem, he reflects on Sunday sunsets as symbols of farewells and new beginnings, an idea that quietly but powerfully echoes throughout the story.

My prose reaches for lyricism, chasing the beauty within fleeting heartbeats and the unconquerable spirit within pain. I fill each page with hope, striving to remind readers that even within the deepest night, a promise of light is never fully gone.

This sequel plunges deeper into Sara Miller’s world, unraveling grief, healing, and the messy rediscovery of self. In Gnight Sara / Night Heck, her goodbye to Heck was an act of quiet sacrifice; she gave him space to face his impossible marriage to Sophie, steeling herself to begin again. Fate, however, upended her willpower: soon after, Sara discovered she carried Heck’s child, a revelation laden with heartbreak and delicate hope.

We left readers on the brink, their imaginations kindling with unanswered questions. Mike and I thought ambiguity was best—a tender ache, open-ended. But for me, Sara’s story still beat with need. I couldn’t bear to abandon her unfinished, to deprive her, and myself, of the possibility of joy after pain. She was my greatest creation, and I wanted to see her journey fulfilled.

So, the story continued.

Upon discovering her pregnancy, Sara found a surprising ally in Heck’s mother, Helen Archibald. Together, the two women decided to keep the pregnancy a secret until Heck was ready to know. Sara returned to work at Milliford Agency and handled Goldstar Bank, owned by Heck’s family, where she and Heck were forced to confront the undeniable chemistry that still remained between them. Eventually, they found their way back to each other and finally got their happily ever after…or so they thought.

No matter how far I ran, how hard I fought, the leash was always there. Loose enough to keep me running in circles, but never enough to set me free.

Their happiness was shattered suddenly. Heck slipped into a coma, trapped between life and death, and only his estranged brother Steven could help. This heartbreak brought old scars to light, making Sara realize how swiftly happiness can vanish and leaving her grasping for meaning in the shadow of tragedy.

At its core, I Love You, Sunday Sunset is about survival, depicting how hope and despair can coexist. The novel questions traditional happily-ever-afters, offering authentic perspectives on relationships and self-improvement. Sara’s journey shows the strength needed to accept change and seek beauty amid unrest.

The sequel’s most striking feature is its intimate focus on Sara. Without Mike Dee’s hand steering Heck, I took on the story as Sara, engaging myself in her perspective. This wasn’t just narrative necessity, it was a very personal process. I breathed my own wounds and hopes into Sara, forging a voice that aches, defies, and ultimately finds her truth. It drew me close to her in ways I simply never expected, and I hope it brings readers just as close.

The introduction of Steven, a musician with a raw, untamed soul, adds a new dimension to the story. To ensure his character felt genuine, I conducted detailed research and collaborated with real-life musician Kowboy Santos, whose insights helped shape Steven’s persona with remarkable authenticity. Steven’s arrival breaks the rhythm of Sara’s world, forming a dynamic tension that drives the story forward. Through his character, I examine themes of creativity, legacy, and the transformational power of music. Steven’s presence not only challenges Sara but also forces her to confront parts of herself she had deeply buried, adding depth and complexity to her journey.

What really illuminates I Love You, Sunday Sunset is its honest exploration of every shade of love. Bonds of friendship, family, and rediscovered self-worth entwine, revealing that love is rarely tidy or predictable. The most intense connections often unfold out of pain, confusion, and unexpected grace. This story dares readers to find love’s truth even when it hurts most.

I Love You, Sunday Sunset pierces the heart. Relentlessly beautiful and raw, it is filled with the torment of loss and the gentle, burning hope for renewal. Readers are invited to pass through heartbreak and chaos, deriving strength from sorrow and light in the possibility of fresh starts. For anyone who has ever been undone and rebuilt, this story offers both a mirror and a hand to hold.

During the process of writing this novel, I also wrote a short story, The Runaway Prince—a view into Steven’s life that acts as a bridge between Gnight Sara / Night Heck and I Love You, Sunday Sunset. Shortly after the sequel’s release, I began expanding The Runaway Prince into a full novel, running parallel to the sequel and giving a deeper look into Steven’s world and his connection to Sara.

While I continue to write, I recognize the strength of storytelling to heal, inspire, and connect. I Love You, Sunday Sunset is a testimony to the beauty of second chances, the strength of the human spirit, along with the enduring power of love in all its forms.


I LOVE YOU, SUNDAY SUNSET
by Justine Castellon

Sara Miller’s life takes an unexpected turn when she discovers she’s pregnant with the child of Heck Archibald IV, the charming heir to a powerful banking empire. Their paths cross again when Heck reappears in her life, grappling with a messy divorce and his responsibilities to Sophie, another woman carrying his child. Determined to keep her pregnancy a secret, Sara tries to maintain her distance, but working alongside Heck at Gold Standard Bank makes that nearly impossible. Sparks fly, tempers flare, and one impulsive night changes everything.

As Sara navigates the chaos, she finds an unexpected ally in Heck’s formidable mother, Helen Archibald. But secrets don’t stay hidden for long. When the truth about Sara’s pregnancy comes to light, Heck’s protective instincts take over, just as his ex-wife Sophie claws her way back into his life, desperate to help her father settle his debts.

Before Sara can make sense of it all, tragedy strikes. An accident leaves Heck in a coma, forcing Sara to confront the fractured Archibald family, including Steven, Heck’s estranged brother who walked away from the family decades ago. Steven might be the only one who can pull Heck out of his coma, but his return reopens old wounds, unearths long-buried secrets, and stirs tensions the Archibalds would rather keep hidden.

Now Sara is torn—loyal to the Archibalds, who have embraced her as one of their own, yet drawn to the mystery of Steven and the hope he represents for Heck’s recovery. As love, pain, and loyalty collide, Sara must navigate heartbreak, redemption, and the life-altering choices that could reshape her future.

Can Sara find her happily-ever-after, or will her world unravel in ways she never imagined?

I Love You, Sunday Sunset is a gripping standalone novel about love found, love lost, and the courage to fight for a second chance. Perfect for fans of emotional, character-driven stories, this is a tale that will keep you hooked until the very last page.


/Romantic Drama
Available in Paperback




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