Three siblings, Aaron Michael Metchik as Jeremy Martin, Anna Chlumsky as Elizabeth Martin, and Asher Metchik as Harry Martin, grow increasingly frustrated with their mother, Sissy Spacek as Mrs. Martin—a divorced, relentless workaholic who seems to be everywhere and nowhere at once, leaving little time for the family after their father walked out under mysterious circumstances. On the worst day of the school year, a harsh sequence of misunderstandings with the school’s Principal Leeby sets the stage for a dramatic summer. The kids watch as he clamps down on them for defending each other, for not defending themselves enough, and for a few innocent missteps—an environment that only deepens their sense that their home life is falling apart.
After the day ends, the trio is summoned for a home visit by Principal Leeby, a stern presence who hopes to untangle the mess at the Martins’ house. The meeting quickly reveals the mounting tension between a mother who works too hard and three children who crave warmth and stability. When the conversation ends, the kids are left with a heavier sense of guilt and fear, and the cracks in their family life begin to widen. That night, Mrs. Martin’s world feels even more unreachable, and the children, seeking control, turn to a local elder, Mrs. Cavour—the gardener who has long befriended them. Maureen Stapleton is introduced as Mrs. Cavour, and she speaks in hushed, cryptic tones about an ancient spell capable of making their mother disappear along with all memories of her. The spell is unusual, tempting, and dangerous, and it anchors the film’s central moral dilemma: what would a life without this particular mother even look like, and what would it cost the kids to obtain such a life?
When morning comes, reality hits hard. The Martins return to a grounded, restricted summer—no camp, no allowances, no television—an arrangement their mother imposes in a bid to keep them close. The siblings must navigate a house that suddenly feels claustrophobic, where every rule is a reminder of the distance that has grown between them and the person they want most to connect with. As the days unfold, the children confront the consequences of the spell. They learn that the only way to reverse the magic is to recall something meaningful about Mrs. Martin—something true and heartfelt that would restore her presence and their memories of her.
Driven by a mix of hope and fear, they visit the Mommy Market, a curious, almost fable-like place where buyers select a mother from a rotating assortment. Each child identifies a potential “replacement” mother—a wealthy French woman, a fiercely competitive nature hiker, and a Russian circus performer—and each choice underscores what they feel is missing in their real mother’s absence: warmth, guidance, and a sense of safety. The experience tests their loyalty, their ability to dream, and their capacity to appreciate what they already have. When the market cycle ends and Leeby’s concerns intensify—he has contacted social services—the stakes rise. The children begin to realize that their plan to sever ties with Mrs. Martin could carry consequences far beyond their immediate wishes.
In a tense crescendo, the spell’s truth finally surfaces: memories of shared laughter, morning wake-ups, and tiny acts of everyday care are the keys to bringing their mother back. One by one, each child conjures a cherished moment with Mrs. Martin, and those memories gather like a chorus, reviving her presence in the home. The day that follows—the real first day of summer—feels almost sacred as Mrs. Martin re-emerges, and the kids find her at the breakfast table, smiling in a way that had been missing for far too long. The grounding is lightened to just a single week, and Mrs. Martin reveals that Principal Leeby is on his way to check in, signaling a fragile peace and a path forward that centers on family togetherness rather than punishment or avoidance.
Just before the credits roll, a final twist lands: Leeby reappears, ready for a constructive conversation about the family’s future, only to become ensnared by an animal trap—one of the nature-hiker mother’s clever defenses designed to protect wildlife. The moment sits as a quiet reminder of the film’s broader themes: care, memory, and the sometimes unpredictable ways families find their way back to one another.