Netflix’s new sci-fi feature The Last House opens with a family sealed inside its own home on an unexpectedly rainy day, and it does not let go. Ann, Jason and their two children cannot force the doors or smash the windows, because something that looks like rainwater has sealed the house shut from the outside.
That is why The Last House is surfacing now: it is not just a survival story, but a confinement story that keeps widening. Greta Lee plays Ann and Wagner Moura plays Jason, while Noah Alexander Sosnowski and Riley Chung play Graham and Ruth, the children who grow up inside the trap as the film jumps forward five years. By then, the house has become a farm, the neighborhood has been swallowed by overgrowth, and the structure itself is sinking as the ground erodes around it.
The early stretch is all household improvisation. A well-stocked pantry gets the family through weeks, Christmas comes and goes, and a jogging neighbor who was outside when the seal went up slams to the windows shouting that everyone is dead. She warns them not to let the creatures see them, then says they are here and no help is coming before wet-looking tentacles pull her away and burn bright. From there, Jason starts storing food any way he can: when the family dog’s heart medicine runs out, he puts the animal out of its misery, then carves up the body and freezes it just in case food gets dire.
That is where the film earns its unease and where it also starts to strain. Monsters claw at the windows when they spot anyone inside, Jason rigs a way to trap animals and haul them through the open chimney, and Ann removes the flooring to turn part of the house into a garden. Yet for all the careful survival logic inside the walls, the film offers only economical hand-waving about why the neighborhood still has power and running water for so long. The house can become a self-sustaining machine, but the outside system that feeds it is left frustratingly vague.
Five years on, the answer to what comes next is less comforting than the setup suggests. During a big rain, a creature uses water powers to open the door, and the family hides from a beast that looks like a mix between Cthulhu, an octopus and a big, beefy guy. It appears to deep freeze anything it touches, with fluid dripping off it, which makes the final stretch feel less like escape than another, colder kind of siege. The point of The Last House is not that the family learns how to live inside the sealed home. It is that Ann keeps the place alive long enough to make it into a home at all.

