The Last House, a domestic apocalypse that descends into absurdity

In the near future, a mysterious rain falls on every corner of the world. Within a few hours, Jason's family, married to Ann and father to Graham (12 years old) and Ruth (8), finds themselves plunged into a nightmare, something inexplicable and global in scale. Their home's doors and windows suddenly stop opening, and any attempt to leave proves impossible.

In The Last House, millions, perhaps billions, of people remain segregated within their homes without any explanation. Jason and Ann try to glean information from their neighbors, with whom they communicate remotely, while the internet has obviously crashed, as has the television signal. Days pass and food supplies progressively dwindle, until a new threat emerges and endangers the protagonists directly within their home.

A House at the End of the World

The protagonists initially believe it's an emergency that will be resolved quickly, despite nothing foreshadowing it, starting with the unknowns about what is actually happening. No plausible explanation, with the viewer thrown headfirst into the chaos alongside the four main characters, grappling with the slow but relentless depletion of their available resources.

The opening, it must be said, was suggestive, with the theme of forced confinement potentially offering interesting insights, especially in managing the family economy, not just from an emotional standpoint. But the screenplay gradually unravels, amidst increasingly forced and improbable situations, including a plot twist about the underlying cause that descends into unintentional ridicule, without even finding an adequate explanation. The Last House is a mess without rhyme or reason, wasting everything it could waste, starting with the talented cast who, in the two key roles, feature Wagner Moura and Greta Lee, often grappling with embarrassing dialogue and situations.

As months pass, the house transforms into a self-sufficient microcosm – some scenes can paradoxically recall the developments of The Martian (2015) – where every daily gesture takes on a completely new value. Cultivating food, rationing water, educating children, and preserving an apparent normalcy become the only possible strategies to survive a catastrophic situation that seems destined to have no end. The latent sense of unease that should slowly erode not only within the home but also in family dynamics is lost when the figures at the center of the story are often victims of their own stupidity and aided by random events, with the very path of maturation and rediscovered cohesion exploiting solutions that are more than overused.

All Seen Before

Naturally, there's the canonical "Chekhov's gun," as well as the family dog as a tear-jerking device, and even Christmas Day, another gratuitous melodramatic expedient meant to make the viewer identify with those on screen.
It leverages one of humanity's most universal fears, that of losing control of one's living space overnight, the ability to leave home and face the outside world: a hikikomori's paradise, but hell for anyone else. The apocalypse doesn't arrive in the form of alien invasions – although initial suspicions point there – real or fictitious pandemics, or nuclear catastrophes, but through an inscrutable event that makes it impossible to cross that threshold. The reality outside continues to exist, observable from the windows, but becomes unreachable, separated by insurmountable barriers. It is precisely this reversal of perspective that represents the film's most successful intuition, which then, as mentioned, gets lost in a story that collapses under the weight of so many ambitions.

Director Louis Leterrier then changes register, and when the narrative moves into typical survival horror atmospheres and dynamics, the elucidation of the enigma, of that mystery around which everything revolved, melts away like snow in the sun. After the first half hour, The Last House begins to dangerously spin on itself, unable to find a truly engaging direction and, above all, a narrative outlet capable of justifying that fascinating premise.