Andrew Paxton, portrayed by Ryan Reynolds, kicks off his hectic morning as he races to make it to work on time. Just as he settles down at his desk, Margaret Tate, played by Sandra Bullock, the stern editor-in-chief of a major New York publishing house, strides in, leaving an electric atmosphere in her wake. Accustomed to her brusque nature as his assistant, Andrew can't help but feel a pinch of unease as she enters her office.
Margaret’s unyielding exterior is soon challenged when Bob Spaulding, one of her editors, attempts to belittle her in front of the staff. In an impressive show of strength, Margaret stands her ground, delivering an ultimatum that sends Bob off and Andrew scrambling to rearrange his priorities. This unexpected turn of events threatens Andrew's plans to attend his grandmother’s 90th birthday celebration, resulting in a stern call from his father, who pressures him to rethink his obligations to Margaret.
As tension escalates, Andrew is thrust into a tricky power play when Margaret calls him into her office, revealing a grave predicament regarding her visa status stemming from her recent efforts to recruit a new writer. If she fails to sort it out promptly, she risks being deported and losing her job. The only alternative would be for Bob, who she just terminated, to take over her position. While Andrew tries to navigate the conversation with a phone message request, he inadvertently ignites a significant realization for Margaret.
In a surprising move, she brings Andrew back to her office and announces that they are getting married – a ruse meant to convince their corporate bosses of the legitimacy of their pairing. Despite Andrew's strong objections, Margaret's steely resolve leaves him with little choice but to venture into this chaotic situation. As they leave her office, an undercurrent of tension fills the air—Margaret, driven by self-interest, manipulates Andrew into maintaining their facade until she can secure her citizenship.
Reluctantly, he agrees to accompany her to the Immigration office, fully aware of the ramifications of his decision rippling through their lives. Meanwhile, back at the office, Mr. Gilbertson, an eagle-eyed INS agent, lays eyes on Andrew, sensing a moment of vulnerability to exploit. Nonetheless, Andrew chooses to stand tall, flipping the tables on Margaret by employing his newfound leverage to negotiate a promotion from her.
With stakes rising, they concoct a plan to announce their engagement at Andrew's grandmother's birthday party in the serene landscapes of Alaska. It’s here that Andrew lays down the law: he demands an immediate promotion and publication of his manuscript, else he'll have no option but to spill the truth. Faced with his insistence, Margaret humbles herself and drops to her knees, proposing under the guise of their charade. The complexities of their entangled relationship grow ever deeper, woven with deceit and compromise.
As their journey unfolds, the tension heightens with Andrew's luxurious travel plans traded for a cramped flight to Sitka, his hometown. Upon arrival, he’s greeted warmly by his mother Grace and his grandmother, Grandma Annie "Gammy." However, Margaret's discomfort becomes apparent when her hotel reservation is mysteriously canceled, forcing her to stay with Andrew's family. Their journey by dinghy to the Paxton estate only amplifies her fear of water.
Settling into the grandeur of Andrew's family home, Margaret is shocked to learn of Andrew's affluent background, which he had kept from her. As their engagement is meant to be kept under wraps, they are interrupted by Andrew's father, Joe, who disparages his son in front of the locals. Defiantly, Andrew announces their engagement, and they share an awkward retelling of his proposal, marking a moment of comic absurdity that brings laughter from the crowd.
That evening, as they retreat to their grand bedroom, they are presented with the "Babymaker" quilt, rumored to have magical properties. While Margaret dismisses it, the night takes a turn as Andy struggles to find rest, and in a playful exchange, he manages to create a darker environment with remote-controlled curtains to block the brilliant light of Sitka’s endless summer nights.
The next morning is anything but serene, starting with the incessant ringing of Margaret’s phone, pulling her from restful slumber. As the chaotic sounds of the house come to life, Margaret realizes her disarray when she spots the door left ajar. Racing outside, she acts heroically to protect the family's puppy from a swooping eagle, showcasing her quick reflexes amidst her frantic conversations. Andy's stern demeanor, combined with a plan to introduce Margaret to his family, begins to set the stage for the days ahead.
As the evening unfolds, the couple experiences the humorous chaos of a bar visit where Margaret is reluctantly pushed into an intimate performance of revealing antics. Meanwhile, the dynamics shift between Andy and Gertrude, his high school sweetheart, leading to comic mishaps and confessions about their past. The emotional distance between Andy and his father grows, igniting a series of conflicts that reveal deeply held wounds and aspirations that remain unfulfilled.
In a series of uproariously awkward moments, the burgeoning romance between Margaret and Andy faces new challenges. When they inadvertently stumble upon one another in various states of undress, the ensuing mix of embarrassment and laughter brings to light hidden vulnerabilities and creates a bridge of understanding between them.
Maggie's growing connection with the Paxton family becomes more evident, as family rituals and expectations put pressure on their unusual alliance. In a blend of comedic and heartfelt encounters, both Andy and Margaret begin to discover the softer sides of each other's guarded personalities, even as they contend with the complexities of their arrangement.
As the days before the wedding approach, Margaret's growing fondness for domestic bliss showcases a change within her that she had never anticipated. While preparing for the big day, she reflects on her childhood, finds joy in baking, and engages deeply with her new family. But uneasiness about their secret deal looms overhead, creating a tension that will culminate in a dramatic reveal at the ceremony.
The wedding ceremony, set against a picturesque backdrop, is suddenly interrupted by an unexpected confession from Margaret, leading to chaos and confusion amongst the gathered family. As she makes her hasty exit, the emotional fallout reverberates, compelling Andy to confront his feelings and his relationship with his family.
In a whirlwind of mischief, misunderstandings, and emotional truths, the couple races against the clock to figure out their future together, culminating in an exhilarating reunion amidst the uncertainty of their lives ahead.
At its heart, the film is a testament to love’s complexity, navigating the hurdles of deception and familial pressures with humor and warmth that keeps audiences engaged throughout their comedic journey. As the credits roll, the story continues with charming interviews featuring their intertwined lives, offering closure to this whimsical tale that intricately portrays love, secrets, and the strength of true connection.
