Two sisters haven't spoken in six years. One flower shop, one phone call, and six hours to figure out what actually happened between them. The movie doesn't leave the room, doesn't cut away, doesn't give you a break from watching two people circle around the same wound until one of them finally bleeds. It's a real-time thriller built entirely on dialogue and the space between what they say and what they mean. VTuber cast or not, this is the kind of suspense that only works when you're trapped watching two people figure out if they can still trust each other. By the end, you won't remember they're not live-action anymore.
Ao runs a quiet flower shop, content in her solitude, until her estranged twin sister Beni reaches out after six years of silence. Their reunion isn't a warm homecoming. Something fractured between them in the past, something neither has fully processed, and Beni's sudden reappearance disrupts the careful peace Ao has built. As the sisters circle each other with guarded words and loaded glances, the truth about what tore them apart begins surfacing, piece by piece. What starts as a simple reunion transforms into psychological tension, where every conversation feels weighted with unspoken resentment and buried trauma. The two women must confront not just what happened in those missing six years, but whether their bond can survive the weight of it. Set against the intimate backdrop of a flower shop, this thriller mines the specific horror of family secrets: the knowledge that the person who shares your blood might be someone you no longer recognize.