There are changes that do not manifest in an obvious way, they do not have a precise moment in which they begin. Everything happens suddenly without being declared.
They do not attract attention, they occur over time, gradually and silently.
“The Mutation”, in Korean, Sarangui tansaeng, a film by director Shin Su-won, winner of Best Feature Film at the Florence Korea Film Fest 2026, emerges precisely in this invisible space: the one where change is not evident, but inevitable. It does not tell a mutation in the traditional sense.
It is not something that is seen, but something that is perceived.
The cinema of Shin Su-won: observing without explaining
The cinema of Shin Su-won never seeks spectacle. It is a gaze that rests on cracks, details, and silences. Her films do not build linear stories, but emotional situations into which the viewer is invited to enter, rather than follow. Dialogues are essential, emotions restrained, characters often suspended, everything seems incomplete, and precisely for this reason, it feels incredibly true.
Set in a South Korea crossed by silent tensions, the film follows two existences considered “other”, almost outside the norm, who find in their mutual closeness a possibility of recognition. It is not a place that defines home, but the shared gaze between those who carry the same fragility.
The victory at the Florence Korea Film Fest confirms the deep bond between the director and the festival, which over time has welcomed and supported her cinema.
PLOT
The protagonist is Jin-woo, an eccentric and isolated man, played by Park Jong-hwan. His way of being in the world is difficult to decipher: he does not adhere to social expectations, nor does he truly try to, and for this reason he is perceived as out of place. He is not openly different, but he becomes so in the eyes of others, who observe him, judge him, and keep him at a distance. Alongside him moves Hae-in, played by Lee Joo-young, a quieter but equally fragile figure. Hers is a less visible distance, more interior: she lives as if she were always slightly out of sync with the world around her, unable to fully align with what is expected of her. Their paths cross without a precise event, without an evident narrative turning point. There is no moment that truly marks a beginning: their relationship is born almost imperceptibly, through casual encounters, minimal gestures, recurring presences.
It is over time that something changes.
The closeness between Jin-woo and Hae-in grows without being declared, without the need for words. It is built in silences, in glances, in a form of mutual recognition that does not need to be explained. In a context that defines them as “others”, almost “mutants”, the two slowly begin to see each other for who they truly are, beyond labels. There is no plot made of evident conflicts or dramatic turns. The film proceeds by accumulation: observations, fragments of everyday life, small inner shifts.
And it is precisely there that its center lies.
The Mutation does not tell an external change, but something more subtle: what happens when someone truly recognizes you. In that moment, imperceptible yet decisive, something shifts. Not enough to change the world around them, but enough to transform the way the two inhabit that space.
And perhaps, for the first time, they are no longer completely alone.
