Código Sigma

And people forget that everyone has a story.

Código Sigma — Plot

Four voices intertwine in a testimonial journey through the Santiago subway, confronting what society prefers to keep underground in its stations. A journey of reconstruction — from memory and experience — that explores the invisible trace these events have left on their lives.

• Release date
• October 16, 2025
• Runtime
• 20 min
• Genres
• Documentary
• Director
• Catalina "Yupi" Covarrubias