Marcela’s world becomes strange and unfamiliar after her sister Rina dies. She feels lost in her own house, and her relationship with her husband and children seems to suffer. But when Nacho, a young friend of her daughter’s, unexpectedly drops by, she starts to talk and walk with him. Gradually Marcela begins to have conversations with relatives from another dimension.

A peaceful Christmas Eve is interrupted when a thief breaks into a villa. When the family’s little daughter mistakes him for Santa Claus and asks him to fulfill her Christmas wish, he will be forced to perform a miracle that will redeem secrets from the past.

Pin de Fartie unfolds as a playful spin on theatrical adaptation and an experiment in character dynamics. The film charts three relationships defined by Samuel Beckett’s 1957 play Fin de Partie (Endgame): one between a blind man and his daughter; another concerning two actors rehearsing that same text; the third following a man who reads his blind mother Beckett’s play and discovers that it reflects their lives.