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Arco poster

Arco

“What if rainbows were people from the future traveling in time?”

7.4
2025
1h 29m
AnimationAdventureFantasyFamilyScience Fiction
Director: Ugo Bienvenu

Overview

10-year-old Arco lives in a far future. During his first flight in his rainbow suit, he loses control and falls into the past. Iris, a girl his age from 2075, comes to his rescue and tries by all means to help send him back to his era.

Full Plot (Spoilers)

AI-generated full plot summary

Arco, a young boy from a future era, inadvertently travels back in time and crashes in a forest. Iris, a ten-year-old girl living in the year 2075, discovers him.

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Trailer

Final Trailer [Dubbed] Official

Cast

Reviews

AI-generated review
A Rainbow Over the Ruins

We’ve gotten almost too fluent at imagining collapse. Every trip to the future seems to involve ash, neon rain, or some elegant version of total ruin. Maybe it’s self-protection. If we rehearse the worst enough, maybe it can’t surprise us. Ugo Bienvenu’s *Arco* asks for a different kind of imagination. What if the future arrives and there is still tenderness in it? What if life keeps going?

That’s the quiet trick the movie pulls. It’s odd to feel comforted by a story that grows out of ecological disaster, but *Arco* somehow manages it. Bienvenu, coming from illustration and graphic novels, makes a solarpunk fairy tale that doesn’t deny the damage we’ve done. It just refuses to let that damage be the whole story. The plot follows ten-year-old Arco, voiced by Oscar Tresanini, a child from a distant future where people live in great tree-like canopies above a flooded world. He steals a time-travel suit, crashes into 2075, and meets Iris, voiced by Margot Ringard Oldra, a lonely girl growing up among hovercars, unstable weather, and absent adults.

A futuristic city built on stilts above the clouds

Bienvenu has said he wanted the film to feel like a "hug," and that warmth is baked into the image itself. This doesn’t look anything like the glossy, hard-surfaced 3D animation the big American studios keep churning out. It’s delicate, chalky 2D work, carrying a little Miyazaki and a little European comics tradition in the line. The palette favors sunlight, leaves, and softness over chrome and sleekness. *The Film Stage* was right to say Bienvenu "puts a unique, thought-provoking twist on the solarpunk genre". What’s good about the film is that the hope is never naive. Disaster still lives in the background. It just doesn’t swallow the foreground whole.

One of my favorite moments is almost absurdly simple. Arco and Iris sit on a bench talking about birds. That’s it. The sound mix falls nearly silent, down to leaves and distant machinery, and the shot just lets them sit there fidgeting and breathing. Animation almost never allows that kind of stillness anymore. Then Iris turns, the perspective shifts, and suddenly the trio of bumbling pursuers is revealed in the distance listening in. It’s a perfect move from intimacy to comedy, and it works because the film doesn’t rush the joke. It trusts the audience to notice.

Arco and Iris sitting together on a bench

The voice cast helps keep everything grounded. Tresanini and Ringard Oldra sound like actual children, with all the rough edges and uncertain rhythms that implies, not miniature adults written for awards consideration. The surprise, for me, was Swann Arlaud as Mikki, Iris’s family robot. After seeing him so often as tightly wound, highly intelligent men in live-action dramas, hearing that same melancholy precision redirected into a machine is unexpectedly moving. The animators meet him halfway. Mikki carries himself with this soft heaviness, as if he’s been left holding all the emotional weight the adults dropped.

The climax may be too earnest for some people. The pacing loosens when the story starts leaning into chase mechanics, and the danger never feels truly punishing. I don’t necessarily count that against it. Bienvenu isn’t making an action film. He’s making something about homesickness for a place you haven’t seen yet.

A lush, overgrown future landscape

*Arco* doesn’t pretend the future will be easy or clean. It just dares to imagine that we might still be around in it, still capable of care. Right now that feels almost radical.

Clips (2)

Clip - Wishes

Clip - A Chase Through Time

Featurettes (2)

Featurette #1

ARCO Exclusive Featurette - The Making of ARCO with Ugo Bienvenu & Natalie Portman (2025)

Behind the Scenes (1)

🌈 MAKING OF | Arco