There is another film from 2018 with a similar title, El Piedra , which is a Colombian boxing drama. However, the specific keyword "La primera piedra" typically refers to the Prados-directed short film mentioned above. La primera piedra (Short 2018) - IMDb
"La Primera Piedra" (en ruso, "Первая Камень") es un festival de música anual que se celebra en Rusia, con el objetivo de promover y apoyar a los jóvenes talentos musicales de todo el país. El festival se creó con la idea de brindar una plataforma para que artistas emergentes puedan mostrar su talento y conectarse con un público más amplio.
Directed by Luis Alberto Lamata, La Primera Piedra (translated to The First Stone ) is a period drama steeped in religious and moral tension. The plot revolves around a small, conservative Venezuelan town in the early 20th century. When a young woman becomes pregnant out of wedlock and refuses to name the father, the community erupts into hypocrisy.