The survival of a nearly extinct indigenous language hangs in the balance, held hostage by a decades-old feud between its last two speakers. Young linguist Martín embarks on a heartfelt mission to reconcile the estranged friends, hoping to rekindle their communication and ultimately record the language before it vanishes forever. As he navigates through their painful history, Martín discovers the profound connections between language, culture, and identity, highlighting the urgency of preserving what remains of this rich linguistic heritage.