At a traditional bowling alley in Mar del Plata, Midna is dumped by her girlfriend Dani through a voice message. This triggers in her an episode of anger and violence.

Five strangers wake up locked in a strange building. They don't know who took them there or for what purpose. Throughout a night they will discover with surprise that an invasion is taking place outside that complex. And this motley group of strangers, for a reason they will have to figure out, are the ones chosen to try to stop it.