Plot

A family is invited to spend a whole weekend in a lonely home in the countryside, but as the weekend progresses, they realize that a dark side lies within the family who invited them.

When an American family is invited to spend the weekend at the idyllic country estate of a charming British family they befriended on vacation, what begins as a dream holiday soon warps into a snarled psychological nightmare. As the weekend progresses, they realize that a strange side lies within the family who invited them: the untrammeled hospitality of the charismatic, alpha-male estate owner masks an unspeakable darkness.—Speak no Evil Movie

Louise and Ben, an American expat couple living in London, receive an invitation to visit their new friends, Paddy and Ciara, at their remote Devon farmhouse. However, as the two families bond over a long weekend of scenic walks, fresh air, and inspired food, the first cracks in the facade of Paddy's impeccable hospitality begin to show. As a subtle undercurrent of vague rivalry and aggression ratchets up the tension, strange discoveries can only mean one thing: there is more to the courteous hosts than meets the eye.—Nick Riganas

While on vacation in Italy, Ben, Louise, and their daughter Agnes from the United States make friends with Paddy and Ciara, a charming couple from Britain. They are invited to come to Paddy and Ciara's remote Devon farmhouse once they return home. The visit appears to be idyllic at first, but as the weekend goes on, the hosts' actions become more disturbing and domineering. The couple's courteous exterior gradually gives way to a dark and unsettling side. The American family finds themselves in a terrible predicament where they must face the sinister secrets that lie beneath the surface of their hosts, who appear to be flawless.—Oscar Serpa

An American couple, Ben and Louise, befriend a British family, Paddy and Ciara, while on vacation in Italy. The British family invites the Americans to spend a weekend at their remote farmhouse in Devon. What begins as a dream getaway quickly turns into a nightmare as the British family's true nature is revealed, leading to a terrifying and unsettling experience for the American couple.—Adrian Serpa

Louise and Ben Dalton, an American couple, are vacationing in Italy with their preteen daughter, Agnes. They are hoping to find some respite from the strains on their marriage: Ben is grappling with unemployment, and Louise's infidelity has caused a deep rift between them. While on holiday, they meet a charming British couple, Paddy and Ciara, and their quiet son, Ant. The Daltons are drawn to the free-spirited nature of the British couple, who seem to offer a carefree escape from their troubles. Despite the evident differences between them, the families get along well during the trip, and Agnes, who has anxiety and is deeply attached to her stuffed bunny named Hoppy, strikes up a bond with the quiet Ant.

Once back home in London, the Daltons return to their domestic struggles. Tensions rise between Ben and Louise, who continue to argue about Ben's inability to find work and Louise's past affair. In the midst of this turmoil, they receive an unexpected letter from Paddy and Ciara, inviting them to spend time at their secluded farmhouse in Devon. Ben and Louise, seeing this as a chance to repair their relationship and help ease Agnes's anxiety, decide to accept the invitation, hoping the getaway will help them reconnect.

When the Daltons arrive at the farmhouse, they are greeted warmly by Paddy and Ciara. The house is remote, surrounded by picturesque countryside, but as the days pass, the idyllic setting starts to feel isolating. Strange incidents begin to occur, and the Daltons become increasingly uncomfortable with their hosts' odd behavior. Paddy and Ciara exhibit passive-aggressive tendencies that go beyond mere quirks-Ciara's sharp remarks and Paddy's inappropriate jokes suggest underlying hostility. The tension escalates when Paddy and Ciara's treatment of Ant becomes more troubling; they are excessively harsh with their son, and the Daltons witness several instances of cruel discipline. They learn that Ant was born with a condition that left him with a smaller tongue, which makes it difficult for him to communicate.

One evening, the adults go out for dinner, leaving Agnes and Ant in the care of a local babysitter named Muhjid. While playing hide and seek, Ant leads Agnes to a hidden stash of watches and other personal belongings, as well as a message written in Danish. Agnes, unable to understand what the message means, is disturbed but confused. Meanwhile, at dinner, the atmosphere becomes uncomfortable as Paddy mocks Louise's vegetarianism and, at one point, simulates a sexual act with Ciara in front of Ben and Louise, shocking them with his brazenness.

When they return to the farmhouse, Louise is horrified to find that Agnes has been moved into Paddy and Ciara's bed while the couple was drunk. Appalled, she immediately decides they need to leave. Ben agrees, and the family hastily gathers their belongings, but as they are about to leave, Agnes refuses to go without her stuffed bunny, Hoppy, which she has left inside the house. Despite their reluctance, they go back inside to retrieve it.

Upon their return, Paddy and Ciara offer a half-hearted apology for their behavior, subtly implying that the Daltons are being judgmental and overreacting. Desperate to avoid further confrontation, Ben and Louise decide to stay a little longer to keep the peace. However, the disturbing incidents continue, and the unease grows.

The breaking point comes when Paddy throws a mug at Ant in a fit of anger. Later, Ant steals a set of keys and leads Agnes to a locked shed behind the farmhouse. Inside, they discover luggage and personal belongings from several other families, including a photo album. Through a series of gestures and photographs, Ant reveals to Agnes the horrifying truth: Paddy and Ciara are not his real parents. They are serial killers who lure unsuspecting families to their farmhouse, rob and murder them, and then cut out their children's tongues to use them as mute accomplices in their horrific scheme. Ant himself is one of their victims, and his family was killed years ago.

Horrified by this revelation, Agnes fakes having her period and manages to get Louise and Ben alone to explain what Ant has shown her. Panic sets in, and the Daltons quickly decide to leave the farmhouse before Paddy and Ciara realize that they know the truth. They attempt to leave quietly, so as not to raise suspicion, planning to contact the police once they are safely away.

However, Paddy and Ciara soon realize that their plan has been uncovered. They sabotage the Daltons' car by puncturing one of the tires, making escape impossible. They also hide Agnes's beloved stuffed bunny to delay them further, mocking the family with subtle insults and veiled threats. Paddy fixes the tire. As the Daltons frantically try to escape, Paddy throws Ant, who cannot swim, into a nearby pond. Ben jumps into the water and rescues the boy, but before they can make it back to the car, the family is captured by Paddy and Ciara, who are now armed and ready to enact their twisted plan.

Paddy and Ciara force the Daltons to transfer all their savings into their accounts, just as they had done with their previous victims. Paddy then prepares to kill the Daltons, intending to mutilate Agnes by cutting out her tongue to make her their next "silent" child, like Ant. A violent struggle ensues. Ben fights Paddy, and Louise manages to inject Paddy with a syringe of ketamine, which they found in the house, temporarily incapacitating him. With Paddy down, the Daltons, along with Ant, flee into the farmhouse, seeking shelter.

However, the danger is far from over. Paddy, Ciara, and their accomplice, Mike, hunt the family through the house in a deadly game of cat and mouse. Louise is forced to kill Mike in self-defense, while Ben fights off Paddy's attacks. The family makes it to the roof of the farmhouse, but Ciara finds them and attacks. In the ensuing struggle, Ciara falls to her death.

Just when it seems the nightmare is over, Paddy reappears, holding Agnes at gunpoint. In a final act of bravery, Agnes injects him with another dose of ketamine, rendering him helpless. As the family prepares to leave, Ant, who has been abused and manipulated for years, approaches his incapacitated "father." Paddy, fully aware that his fate is sealed, looks at Ant and says, "That's my boy," in a twisted attempt to maintain his control over the boy. In a fit of rage and years of pent-up trauma, Ant snaps and beats Paddy to death with a brick, breaking down emotionally in the process.

The film ends as the Dalton family and Ant leave the farmhouse. The trauma of the experience has deeply affected them, but they have survived. In a touching moment, Agnes gives her stuffed bunny, Hoppy, to Ant, who sobs quietly as they drive away, forever scarred by the horrors they have endured.