Final Offer

The third and final installment in the Dreamland Billionaires series, named for the Kane family's theme park, follows Callahan "Cal" Kane, a former NHL player with an alcohol addiction, and Alana Castillo, the woman he left behind six years earlier, as they are forced together by the terms of Cal's late grandfather's will.

Cal arrives at the family lake house in the small town of Lake Wisteria at midnight, only to be greeted at gunpoint by Alana, a Spanish teacher living in the house with her young daughter, Cami. One of three Kane brothers, Cal left Lake Wisteria six years ago after breaking up with Alana during a summer when he was secretly using OxyContin to cope with a career-ending knee injury. He told Alana their relationship was a mistake, promised never to return, and left her devastated. His grandfather Brady Kane found Alana crying and promised to make things right.

Now Brady is dead, and his will tasks Cal with spending a final summer at the lake house and selling it by the second anniversary of Brady's death. In exchange, Cal stands to receive 18% of the Kane Company shares and a twenty-five-billion-dollar inheritance. The will forbids Cal from revealing the true reason for the sale to anyone outside his brothers and Brady's lawyer, Leo. When Cal announces his plan to sell, Alana produces a deed showing Brady granted her co-ownership of the property. Leo confirms both names are on the title, meaning Cal cannot sell without Alana's consent.

Cal spots Cami, a five-year-old with blond hair and blue eyes, and panics that she might be his child. Alana, furious at the implication, reveals that Cami is her sister Antonella's biological daughter. Antonella, who has a drug addiction, signed away her parental rights, and Alana adopted Cami. Cal moves into the property's guesthouse while Alana and her best friends, Violet and Delilah, devise a strategy to block the sale: Set the listing price so high no buyer will touch it. Alana insists on three million dollars for a house appraised at one million. Cal hires a contractor to renovate the property and offers Alana all the sale profits, appealing to her dream of opening a bakery and her need to fund Cami's expensive private school tuition. Alana agrees to list at two and a half million but demands final approval of any buyer.

The tight-knit town, which watched Alana suffer after Cal's departure, treats him with open hostility, and Cal's jealousy over Alana's past leads to a confrontation with Wyatt, a deputy and Delilah's husband, that results in Cal being publicly detained. As Cal sorts through family belongings in the attic, old hockey trophies and photos trigger a drinking binge. Alana finds him unable to stand and sets a hard boundary: no more drinking in the house. Cal promises to limit himself but admits he cannot quit entirely.

When asbestos is discovered in the main house, Alana and Cami move into the guesthouse with Cal. Close quarters accelerate both connection and conflict. Cal cooks, cleans, and plays with Cami, who begins to adore him. He orders a custom model ship for Cami's birthday, echoing a ship-building tradition he and Alana shared as children. A cupcake fight in the kitchen escalates into a passionate kiss, which Cal pulls away from; both agree to pretend it never happened. Later, while drunk, Cal breaks an irreplaceable vase belonging to Alana's late mother. He makes amends with a replacement vase and a professional stand mixer to support her baking dream, but the cycle of care and destruction defines their summer dynamic.

Cal asks Alana to be friends again, and she agrees with firm rules: no kissing and no getting drunk. Cal tests these boundaries constantly, and Alana admits to herself that genuine friendship with him is impossible. When Antonella arrives at the guesthouse seeking money, Cal intercepts her, notices track marks on her arms, and offers to pay for rehab. Antonella refuses, and Cal sends her away. He holds Alana as she breaks down, telling her that her sister's choices are not her fault. Privately, Cal recognizes that he understands Antonella's addiction in ways Alana cannot, which deepens his resolve to get sober.

Cal's struggle with alcohol continues publicly. At the town's Strawberry Festival, Alana discovers he drank to manage his anxiety, and she walks away hurt. Cal confesses he thinks about sobriety constantly; Alana tells him the desire must come from within, not from her. At Cami's birthday party, Wyatt, who reveals his own history with PTSD and alcohol addiction, offers to become Cal's AA sponsor. That evening, Cami whispers her birthday wish to Cal: She wants him to be her new daddy.

Cal takes Alana and Cami to Dreamland for a birthday trip, arranging VIP experiences and a private baking session with a celebrity chef Alana admires. Cal's brother Rowan and Rowan's girlfriend, Zahra, help facilitate the visit. At a family dinner that evening, Alana overhears Cal, his brother Declan, and Rowan discussing the inheritance through an open window. She learns that Cal's insistence on selling was driven by the twenty-five-billion-dollar stakes. She conceals her devastation for the rest of the trip to protect Cami.

Back at Lake Wisteria, Alana confronts Cal on the dock. She tells him she lowered the listing price so the house will sell quickly and asks him to leave before morning. Cal confirms the will required him to sell but insists he chose rehab for himself, so he can love himself as much as she loves him. He says goodbye to a tearful Cami, leaves his cat Merlin in her care as a promise to return, and places a photo of the three of them on his bed inscribed: "I dare you to wait for me" (490).

Cal checks into a rehab facility in Arizona and endures 30 days without alcohol. Upon returning to Chicago, he joins the AA group Leo recommended and discovers his father, Seth, is also a member, sober for 640 days under his own inheritance requirement from Brady. Cal's sister-in-law Iris visits Alana and explains the full context of the will: If Cal fails, Seth gains control of the brothers' shares. Alana realizes Cal kept the secret to protect his family, not to deceive her.

Cal returns to Lake Wisteria and rebuilds trust through consistent action. He buys a family-friendly SUV because Alana once called his sports car unsafe for a child, gives her his sobriety chip, and purchases the building where she dreamed of opening her bakery, setting the rent at five hundred dollars a month. Working with Leo, Cal discovers that Brady's will does not prohibit selling the house to a trust. He creates a trust for Cami and any future children, funds it with his entire inheritance, and submits the highest bid on the house at three million dollars, outbidding all competitors. He tells Alana the house will belong to their family and that he has given up his fortune to prove the money never mattered. Alana accepts.

Rowan offers Alana five million dollars for her tres leches recipe plus a consulting position developing desserts for a new Dreamland area. She accepts and opens the Sweets and Treats Bake Shop on Main Street, the name she and her mother imagined together. Cal begins consulting with the Kane Company's DreamStream streaming division, finding professional purpose. In a final scene orchestrated by Brady's will, the three brothers vote on whether Seth receives his share of the company. Declan and Rowan vote no; Cal votes yes as a strategic gesture to haunt his father, then walks away, declaring he has a life worth living.

One year later, Cal proposes on the dock, using the original plank with their carved initials that he secretly preserved. He adds five new tally marks as five dares: to spend her life with him, let him love and protect their family, take a risk on him, trust him fully, and marry him. Alana says yes. In an epilogue three years later, the Kane family gathers at the lake house. Cal and Alana are married with two additional children and another on the way. Cami presents Cal with adoption papers, asking him to be her legal father and fulfilling the birthday wish she made at six. Cal reflects that sobriety remains an ongoing journey but that with his family beside him, he has found the happiness his grandfather envisioned.